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This study aims a techno-economic analysis of a plant that produces methanol by hydrogenating carbon dioxide in the waste gas from an oil refinery using the electricity from floating photovoltaic power plant. First, carbon dioxide in the flue gas is captured in the carbon capture plant (CCP), and the hydrogen obtained ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
First-principles calculations were performed to explore the detailed reaction mechanisms of CO2 conversion to methanol over two size-selected copper clusters supported on the TiC(001) surface, in which three potential routes including the formate, the reverse water-gas-shift (RWGS) + CO-hydrogenation, and the CO bond c... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The hydrogenation of CO2 to methanol, which is restricted by water products, requires a selective removal of water from the reaction system. Here, we show that physically combining hydrophobic polydivinylbenzene with a copper catalyst supported by silica can increase methanol production and CO2 conversion. Mechanistic ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Efficient conversion of CO2 to methanol using a renewable source of H2 is a feasible strategy to achieve the goal of carbon neutrality. A qualified InNi3C0.5/Fe3O4 catalyst system was developed by the co-precipitation method. The effects of catalyst preparation were investigated systematically on the catalyst performan... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Methanol and DME are highly efficient fuels and relevant building blocks that can be synthesized by CO2 hydrogenation. While several alternatives for methanol production by CO2 hydrogenation have already been developed at a commercial scale, DME production is still based on methanol dehydration. In this sense, the deve... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
In this work, we developed an effective approach for the conversion of CO2 by incorporating the electrified combined reforming reactor (E-CRM). The process simulation and life cycle assessment (LCA) of the proposed process are conducted considering a variety of recycling ratios of the unreacted syngas to the main refor... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
Copper-based catalysts show potential advantages with respect to applications in CO2 photoreduction into valuable chemicals. However, there remain great challenges to reduce band gap energy and inhibit recombination of photogenerated electron-hole pairs. Herein, we report a metal-organic framework, Zn(II)/Cu(I, II)-BTC... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
As global energy demand continues to increase and global climate change issues caused by greenhouse gas emissions gradually heat up, the effective conversion of carbon dioxide into high value-added methanol has become a key challenge in the energy and environmental fields. However, due to the chemical inertness of CO2 ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
This study reports the electrochemical synthesis, antimicrobial and catalytic activity of copper-arabinoxylan nanocomposite. The synthesis was achieved without use of any hazardous reducing and stabilizing agent. The spherical copper nanoparticles (size approx. 40 nm) dispersed in the arabinoxylan matrix as they formed... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
Hydrogenation of CO2 into methanol at low-temperature on Cu-based catalysts is of great significance, but remains challenging to enhance activity. In this paper, we report an inverse catalyst constructed with nano-ZrZnOx supported on Cu particles with outstanding methanol synthesis performance at 220 ℃, two times highe... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
A series of Ce modified CuLDH-Ce x catalysts were synthesized by adding different amounts of Ce to CuMgAl hydrotalcite (CuLDH) catalysts. The physicochemical properties of the catalysts were characterized by X-ray diffraction (XRD), N2 adsorption-desorption (BET), transmission electron microscopy (TEM), X-ray photoelec... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
CO2 conversions to methanol and subsequent chemicals are of great significance on facing the global climate crisis. High dispersions of active components are preferred, whereas it’s hard to realize using conventional methods. Herein, a novel strategy was adopted to encapsulate Cu-ZnOx species in zeolite frameworks to a... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Electrocatalytic (EC) and thermocatalytic (TC) conversion of CO2 to methanol are promising carbon capture and utilization technologies. Herein, these CO2-to-methanol conversion processes are analysed in terms of technical, environmental and economic feasibility. To this purpose, the catalytic performance of the same ca... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
A potential measure to mitigate climate change and high energy consumption is the conversion of the abundant carbon dioxide (CO2) in industrial flue gas into value-added products. Herein, combined with the 300,000 tonnes of electrolytic manganese metal technical renovation project of Tianyuan Manganese Industry in Ning... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
In this study, the direct synthesis conditions of dimethyl carbonate (DMC) from methanol and CO2 were controlled under the dual supercritical conditions, whose temperature was higher than the maximal critical temperature of CO2 and methanol (>239 ℃), and the partial pressure for each reactant was larger than its partia... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Carbon dioxide (CO2) emissions from a variety of sources, such as transportation, fossil fuel burning, and cement manufacturing facilities, are widely regarded to be the root cause of global warming. The rising CO2 levels call for immediate improvements in CO2 capture, extraction, and utilization technology. Methods fo... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
Catalytic conversion of CO2 over zeolite-based catalysts has been deemed as a promising route and extensively investigated, while many issues remain intractable. Herein, for the first time, the novel AFX-type zeolite SAPO-56 was developed and impregnated with Cu nanoparticles to construct the bifunctional catalyst for ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
A facile approach is demonstrated for the fabrication of Cu-ZnO-based hybrid nanostructures for the catalytic CO2 conversion to methanol. The method combines colloid stabilization of Al2O3 nanoparticles (as support material) and controlled co-precipitation of Cu (active metal) and ZnO (promoter) onto the Al2O3 nanopart... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Microrod-shaped CuO–ZnO–Al2O3 (CZA) catalysts are synthesized in a single-step hydrothermal method. Several characterization techniques, such as XRD, SEM, BET, XPS, H2-TPR, HR-TEM, and CO2-TPD, are used to investigate the physico-chemical properties of the prepared catalysts. A bench-scale high-pressure fixed-bed flow ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
In tandem catalysts, not only good synergy between the two active components is required, but also the precise control of the spatial distribution between the two active components of metal oxides and zeolite is crucial for the migration and conversion of reaction intermediates in the direct conversion of CO2 to hydroc... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
The dramatic increase in atmospheric CO2 concentrations has attracted people’s attention, and many strategies have been developed to convert CO2 into high-value chemicals. Metal-organic frameworks (MOFs), as a class of versatile materials, can be used in the CO2 capture and conversion because of their unique porosity, ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
Addressing the major challenge of global warming by implementing a circular carbon cycle involving CO2 conversion is currently an urgent priority for a more sustainable future. The design of efficient, stable, cheap and eco-friendly systems for such purpose is a remarkable challenge. This study reports an unprecedented... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Methanol as a clean energy source is one of the most important industrial petrochemical products that it is used as a fuel, solvent, and intermediate substance for other component production. Methanol is directly synthesized from CO2 in the direct process, while in the indirect one, CO2 is converted to CO in a water ga... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Conversion of CO2 into valuable fuel or chemical feedstock is important to sustainable technological development. Hydrogenation of CO2 to methanol, preferably under a relatively low temperature and moderate pressure, is attractive. In this study, a combined (CO2 + CO) hydrogenation process is proposed as an alternative... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Carbon capture and carbon reuse in the chemical plants is one of the attractive prospective approaches to decrease the concerns about global warming and climate change. In the present study, is focused on the synthesis gas production from carbon dioxide in a methanol synthesis plant. In this regard, two methanol proces... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The utilization of carbon dioxide is critical to realize the objective of "carbon peak and neutrality". Among various carbon dioxide exploitation approaches, catalytic hydrogenation of carbon dioxide is a significant method to selectively convert the CO2 into methanol and other valuable chemicals. Among these products,... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
In recent years, due to the substantial emission of CO2, global warming has become more severe, and there is an urgent need to develop technologies to reduce greenhouse gas CO2 emissions. Converting CO2 into higher alcohols is a promising process, as it not only produces valuable chemicals but also utilizes CO2 as feed... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
The conversion of carbon oxides (CO + CO2) to methanol is promising enough in concomitant decrease in greenhouse effect along with the mitigation of energy crisis. However, the process still confronts low levels of CO2 conversion and development of highly efficient catalyst is a bid challenge. In the present work, a sy... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
A continuous increase in the amount of greenhouse gases (GHGs) is causing serious threats to the environment and life on the earth, and CO2 is one of the major candidates. Reducing the excess CO2 by converting into industrial products could be beneficial for the environment and also boost up industrial growth. In parti... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
In this work, the reaction mechanism of dehydration reaction on Zn-doped ceria (CeO2) for the direct dimethyl carbonate (DMC) synthesis from CO2 and methanol is investigated from experimental and density functional theory (DFT) calculation perspectives. The dehydrating agent 2-cyanopyridine can greatly promote a shift ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
The Cu/Zn/Al precursor by coprecipitation was treated with formic acid and then calcined in N2 to obtain Cu-ZnO-Al2O3 catalyst (CZA) for the CO2 hydrogenation to methanol. XRD, BET, TG-DSC, SEM, H2-TPR, N2O titration, XPS-AES and CO2-TPD characterization techniques were used to analyze the phase composition, structural... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Developing economically sustainable CO2 capture and conversion processes is essential to realize carbon neutrality. This study proposed an integrated process for CO2 capture and conversion-to-methanol (CCTM) and applied machine learning-based optimization to enhance techno-economic-environmental performance. After vali... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The synthesis of dimethyl carbonate (DMC) from CO2 and methanol is an effective route of CO2 utilization. In this work, CeO2 nanorods prepared by hydrothermal synthesis using various drying methods were compared. Among them CeO2 prepared by freeze drying (CeO2-FD) had the highest and unprecedented catalytic effects, wi... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
In this study, an innovative Cu/Zn/Al/Zr catalyst for the conversion of CO2 and H2 into methanol is tested at laboratory scale (0.5 g of catalyst into a cylindrical fixed bed reactor, with 9.1 mm internal diameter). Fourteen experimental tests are performed under isothermal conditions (T = 250 °C), covering a range of ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Abstract The reaction routes for the CO2 hydrogenation to methanol over a series of Cu-Mn-La-Zr catalysts prepared by different methods, viz., CMLZ-CP by co-precipitation, CMLZ-S by sol-gel method and CMLZ-H by hydrothermal method, were comparatively investigated by in-situ DRIFT and H2-TPD characterization. The result... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Single atom catalysts (SACs) have received great attention due to their promising catalytic activity and sustainability. In this regard, the catalytic activity toward CO2 conversion reaction can be efficiently improved by the addition of single transition metal anchored on the 2D MoS2 monolayer. In this work, we explor... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The metal promoted In2O3 catalysts for CO2 hydrogenation to methanol have attracted wide attention because of their high activity with high methanol selectivity. However, there was still no experimental confirmation if copper could be a good promoter for In2O3. Herein, the Cu promoted In2O3 catalyst was prepared using ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Converting carbon dioxide (CO2) into high-quality methanol to alleviate the energy crisis is a promising strategy. However, as a traditional catalyst for CO2 hydrogenation to methanol, Cu/ZnO exhibits low CO2 conversion and low methanol selectivity at low temperature. In order to improve the catalytic performance of CO... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
CO2 capture and utilization are an effective solution to the problem of CO2 emissions, and a combination of ammonia-based CO2 capture and its use for methanol production is a highly feasible strategy. However, the uses of conventional technologies have resulted in a high demand for energy, with limited use of hydrogen.... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Kinetic aspects of the operating parameters for the catalytic conversion of H2/CO2 to methanol over two novel catalysts were evaluated to understand the effect of the polymorphic ZrO2 phase composed of Cu0/+-ZnO sites at the atomic level and its impact on the reaction mechanism. The catalysts were characterized by in s... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The integration of chemical absorption of CO2 and in situ transformation to highly valuable chemicals is a promising process as an alternative toward fossil fuels. Here, three imidazolium ionic liquids (ILs), 1-butyl-3-methylimidazolium acetate, 1-butyl-3-methylimidazolium 1,2,4-triazole ([Bmim][Tz]), and 1-butyl-2,3-d... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
This study developed a novel design guideline for CO2 to methanol (CTM) conversion process supported by a generic model for various types of bed reactors (BRs) as the process economics depends on BR selection. Using commercially feasible BRs, such as fixed bed (FxB), bubbling fluidized bed (BFB), turbulent fluidized be... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The direct synthesis of dimethyl carbonate (DMC) from CO2 and methanol is a kind of highly-attractive route for CO2 conversion to high value-added chemicals. However, a key core problem is how to more effectively activate CO2. Here, we adopt simple template-free hydrothermal method to prepare CeO2 nanorods with oxygen ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
A sequence of ZnO/ZrO2-supported Fe/Cu catalysts were prepared and tested for methanol synthesis performance from CO2 using a high-pressure flow reactor. The Fe-containing catalysts showed a greater impact on methanol synthesis than the ZnO/ZrO2-supported Cu and Fe/Cu catalysts. The presence of the tetragonal-ZrO2 phas... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Carbon dioxide hydrogenation to produce methanol has the potential to liberate humanity from its reliance on fossil fuels, while simultaneously reducing carbon dioxide and developing the economy. This paper focuses on the effect of catalyst type and the process conditions such as temperature, pressure, H2/CO2 feed rati... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
A series of Cu-Mn-Zn/ZrO2 catalysts with different Zn contents were prepared by sol-gel method and characterized by XRD, BET, TPR, N2O-adsorption, XPS, TPD and in-situ DRIFTS. It was found that by increasing a certain amount of Zn, the catalytic activity for CO2 hydrogenation increased. Among all samples, Cu3MnZn0.5Zr0... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
In this work, a techno-economic analysis on a novel plant configuration achieving the combined production of ammonia and methanol through chemical looping has been carried out. The innovative process presents advantages in terms of reduced dependency on market price fluctuations, thanks to the combined production of tw... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
Various C1 feedstocks and lower hydrocarbons (C2-C4) can be produced from CO2 hydrogenation, which is an important way to utilize excess CO2 and provide alternative fuel options for dwindling fossil fuels. Herein, a novel two-bed catalytic system was developed to increase the yield of liquid range hydrocarbons, where t... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
This work compares 9 process routes that produce methanol from carbon dioxide using new and established thermochemical and electrochemical technologies. Net CO2 conversion is compared, and process efficiencies are benchmarked using side-by-side process models. New process routes using recently reported catalysts that e... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Optimizing the microstructure of copper-based catalysts for CO2 hydrogenation to methanol is an attractive and widely reported strategy, but there are still certain barriers to improving both carbon dioxide conversion rate and methanol product selectivity. Herein, Cu/ZnO/ZrO2/MgO (CZZ1-xMx) catalysts were synthesized b... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Catalysts with the CeTi bimetallic modified dendritic mesoporous silica nanospheres (CTD) as supports, and the PdZn as active metal phase, PdZn/CTD catalysts with higher Pd metal dispersion and more oxygen vacancies were synthesized for efficient CO2 hydrogenation to methanol (MeOH). The modification of PdZn/CTD using ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
In this paper, we report photoelectrochemical (PEC) conversion of carbon dioxide (CO2) using photocathodes based on Cu2O nanowires (NWs) overcoated with Cu+-incorporated crystalline TiO2 (TiO2 Cu+) shell. Cu2O NW photocathodes show remanent photocurrent of 5.3% after 30min of PEC reduction of CO2. After coating Cu2O wi... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
The escalating emission of CO2 has caused a significant environmental impact. Hydrogenation of CO2 to methanol stands as the primary objective in the liquid sunlight vision, aiming to mitigate CO2 emissions. CuZn-based transition metal catalysts, known for their cost-effectiveness, demonstrate commendable catalytic per... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Direct catalytic hydrogenation of CO2 to methanol is one of the most attractive ways to meet increasing fuel demand and reduce anthropogenic CO2 emission. An efficient catalyst is required for this highly complex structure-based reaction that simultaneously activates the CO2 molecule along with increased selectivity at... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
In this study, a spray-drying approach is presented to develop (1) Cu-based metal–organic framework (Cu-MOF) supported on aluminum oxide nanoparticle cluster and (2) its derivedCu-ZnO/Al2O3 hybrid catalyst for combined (CO + CO2) hydrogenation to methanol. The results show superior high space time yield, 23.14 mmol gca... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Suppressing reverse water-gas-shift (RWGS) reaction is high desirable but challenging and underdeveloped for Cu/ZnO catalysts, particularly for commercial Cu/ZnO/Al2O3 catalysts. Different from the current methodologies to reduce RWGS reaction, we report a simply surface silylation method for efficiently minimizing RWG... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Due to the intervention from the water-gas shift (WGS) reaction (or the reverse one (RWGS)), the hydrogenation of CO (or CO2) into alcohols and hydrocarbons often displays rather high selectivity to CO2 (or CO), which makes it rather puzzling to evaluate such conversion processes by using the relatively low selectivity... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
In this study, a novel externally reflected photoreactor was compared with a solar photoreactor for photocatalytic CO2 conversion in liquid phase using proton-rich functionalized carbon nitride (f- C 3 N4) modified ZnV 2O6 nanosheets. Effects of operating parameters such as reaction medium and catalyst loading were inv... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Hydrogenating CO2 to methanol with high yields and selectivity remains a kinetic challenge. We report ternary Cu-Ga-Zr catalysts with promising performances. Methanol productivity and selectivity were highest on coprecipitated samples containing approximately 20wt% of each metal. At 7% isoconversion, this ternary syste... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
With conventional methanol reactor designs for CO2-based methanol synthesis, there is the risk of rapid catalyst deactivation with commercial Cu/ZnO/Al2O3 catalysts at high water partial pressures, related to the use of CO2 as carbon feed. As catalyst reactivity and exothermicity are influenced by th... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
With the accelerated process of industrial modernization, the continuous emission of CO2 seriously disrupts the natural carbon balance and contributes to global warming. To reverse this effect, CO2 photocatalytic reduction has received increasing attention. Among various value-added products converted from CO2, methano... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The CuO-ZnO-Al2O3/protonated Y-type zeolite (CZA/HYZ) catalysts were prepared via co-precipitation method and employed in a two-stage CO2 conversion process using a dual fixed–bed column at different temperatures and 50 bar. Catalytic components of CZA/HYZ were copper species that have been identified with XPS. Remarka... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
While impregnation approaches are attractive, scalable routes for preparing supported oxide catalysts, achieving competitive methanol productivities over impregnated ZnO/ZrO2 remains challenging as they underperform state-of-the art systems with isolated zinc sites. Herein, by targeting the optimal active site structur... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
In this study, a series of Cu–Ce1-xZrxO2 (x = 0, 0.2, 0.5, 0.8, 1) catalysts were prepared by an eco-friendly and facile solid-phase grinding method. The effect of different Ce/Zr molar ratios on the performance of Cu–Ce1-xZrxO2 catalysts for CO2 hydrogenation to methanol was investigated. The results showed that the C... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Converting CO2 into fuels and valuable chemicals such as methanol has been gaining significant attention as a favorable solution for reducing greenhouse gas emissions. Although Cu-ZnO-based catalysts are promising candidates for this reaction since methanol is selectively produced at the Cu-ZnO interface, Cu are not st... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
On account of the superior performance of In2O3-ZrO2/SAPO-34 tandem catalyst in the direct synthesis of olefins from CO, CO2 and CO/CO2 mixture by hydrogenation, it is interesting to establish the conditions to avoid its deactivation due to the rapid coke deposition on SAPO-34. The co-feeding of H2O and/or methanol tog... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Catalytic conversion of CO2 to methanol has attracted increasing interests as a promising strategy for reducing excessive CO2 emissions. However, the methanol selectivity drops rapidly with elevated temperature due to enhanced CO synthesis using conventional catalysts, which hiders its application. Herein, ZnO-ZrO2 sol... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Compared to the Run+ (where n = 2 or 3) homogenous catalysts that convert CO2 into methanol, 3d metal catalysts (such as Fen+, Con+, and Mnn+) exhibit poor activity due to catalyst poisoning and/or instability. Overcoming the hurdles observed in the case of 3d metal catalysts, in this article, we have unveiled a robust... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Replacing fossil fuels with renewable energy sources has a fundamental role in creating a sustainable and carbon-free economy. The catalytic hydrogenation of CO2 has great potential to reduce an enormous amount of CO2 and contribute to a green economy by converting CO2 into a variety of useful products. It is very impo... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The behaviour of Pd deposited on Ga2O3 and In2O3 by CVI is compared for the hydrogenation of CO2 to methanol. Ga2O3 alone is inactive, but In2O3 has good conversion, and selectivity as high as 89 % to CH3OH. The addition of Pd to the catalysts had relatively little effect for In2O3, but in contrast, the addition of Pd ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
CO2 hydrogenation to methanol is a pivotal route for CO2 conversion and fixation, with Cu-based catalysts currently exhibiting superior performance. However, the majority of reported Cu-based catalysts lack a comparison with commercial Cu-based catalysts employed in methanol synthesis from syngas. Fu... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
To address the CO2 accumulation in atmosphere, various initiatives have been proposed, among which CO2 capture and utilization (CCU) is regarded as an appealing strategy to reconcile carbon emission and resource utilization. Especially, integrated CO2 capture and utilization (ICCU), i.e. performing CO2 capture and in-s... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
In recent decades, climate change has become a major issue that needs to be addressed. Many efforts have been made on the reduction of CO2 emissions and its conversion in energy carriers and high value-added products such as methane, methanol, dimethyl-ether, and hydrocarbons. The present study focuses on the developme... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Aerosol-based continuous synthesis for metal–organic framework (MOF) derived catalyst materials, in combination with real-time gas-phase electrophoresis for material characterization, is demonstrated for methanol production via combined CO2 and CO hydrogenation. Cu-based and Zn-based MOF colloids were prepared as the t... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The selectivity of methanol conversion to aromatics on Zn/ZSM-5 is often limited, mainly because the hydrogen removed during the process combines with low-carbon olefin intermediates to regenerate alkanes and reduce the effective utilization of carbon atoms. Herein, CO2 is added to the methanol aromatization reaction a... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The viability of catalyzed CO2 conversion routes strongly depends on improving the catalytic performance and understanding of the process. Herein, we investigate the effect of Ca loading on PdZn/CeO2 catalysts prepared using the sol–gel chelatization method for CO2 hydrogenation to methanol. A remarkable improvement in... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Amine functionalized silica is an excellent sorbent for CO2 and when combined with Pd it has been demonstrated to selectively hydrogenate chemisorbed CO2 to methanol at a pressure of 1 bar H2. Up to 25% of the irreversibly captured CO2 could be converted by applying a dynamic switch between adsorption at 70 °C and conv... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Designing catalysts that can efficiently convert CO2 into carbonates remains a challenge. Herein, the multifunctional CO2 affinity hyper-crosslinked ionic polymer was synthesized through self-condensation, quaternization, and ion exchange. The catalyst structure was characterized by FT-IR, TGA, NMR, XPS, and electron m... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
The rising CO2 concentration in the atmosphere calls for not only the decarbonization of our lifestyle but also the removal of CO2 to meet the sustainable development goals. In this work, a comprehensive techno-economic comparison based on systematic process design of CO2 capture technologies from the air is performed.... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
Atmospheric carbon dioxide is still a concern though few technologies have demonstrated capturing and utilization. CO2 utilization with H2 seems to be promising, but the necessity for new technology to enhance the economical sourcing of H2 is critical. In this regard, an attempt is made to realize H+ and OH− in-situ on... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Overuse of fossil fuel energy contributes to excessive CO2 emissions into the air, causing a range of environmental problems, which force people to change this situation. The proposal of the “carbon peak” and “carbon neutrality” strategies marked a new level of awareness of CO2 emissions. Utilizing the extensive and su... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The conversion of CO2 to methanol is a promising and economically profitable process for both CO2 emission reduction and energy renewability. Owing to the unique features of metal–organic frameworks (MOFs) in flexible tailorability of metal nodes and organic ligands, MOF-derived single-atom catalysts (SACs) have been d... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Dimensional matched ultrathin BiVO4/Ti3C2Tx MXene 2D/2D heterosystem is developed via a facile electrostatic self-assembly process. The composite shows an increased CO2 uptake capacity than that of the bare BiVO4 nanosheets. Besides, the well collaborated 2D/2D heterogeneous structure efficiently promotes the photoexci... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
This chapter addresses exergy analysis of a plausible solution to avail natural gas with high CO2 content from an offshore field for in situ production of methanol and electricity, whereas methanol production is conceived through partial oxidation for compactness. Three process flowsheets (NCA, AIR, EGR... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Next-generation bioprocesses of a future bio-based economy will rely on a flexible mix of readily available feedstocks. Renewable energy can be used to generate sustainable CO2-derived substrates. Metabolic engineering already enables the functional implementation of different pathways for the assimilation of C1 substr... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Non-relevant |
In this work, sequential incipient wetness impregnation method was used to synthesize Cu/Al2O3, Cu/Na2O/Al2O3 and Cu/CaO/Al2O3 catalysts in different compositions for CO2 conversion to value-added products. Synthesized catalysts were characterized using various analytical techniques and their performances for CO2 catal... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
null | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | null |
Using reduced nicotinamide adenine dinucleotide (NADH) as cofactor, CO2 can be reduced into methanol catalyzed by formate dehydrogenase (FDH), formaldehyde dehydrogenase (FaldDH) and alcohol dehydrogenase (ADH). However, poor stability of soluble enzymes and the stoichiometric consumption of NADH are major restrictions... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
High dispersion of active metal is always approved for better catalytic performance in CO2 hydrogenation to methanol. Herein, a strategy was proposed to encapsulate copper nanoparticles in supercages of zeolite 13X, and hence the growth of copper nanoparticles can be controlled. In the present work, catalysts were prep... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The active sites of copper-based catalysts and their impacts on activity and selectivity are first examined in this work, after which an overview of the regulation of the active sites and the pathways for CO2 hydrogenation reactions follows. The primary active sites influencing CO2 conversion and methanol yield and sel... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Strong oxidants have been reported to be required in the catalytic oxidation of CH4 to methanol in cyclic processes employing CuO-zeolites. Here, using Cu-exchanged zeolite omega (Cu-MAZ), it was demonstrated that O2 could be replaced by CO2, enabling the development of a new process. CuO-MAZ thermally treated in Ar, O... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Cu/ZnO/Al2O3 catalysts have been widely applied as industrial catalysts for methanol synthesis from syngas, but suffers low activity for CO2 hydrogenation to methanol. This study establishes highly active Cu catalysts through modulation of the composite of Al2O3 and ZrO2 in Cu/ZnO-based catalysts. The composition of Al... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Mo-Co-C-N catalysts are synthesized through ZIF-67 as precursor and they are high efficient catalysts for CO2 conversion to methanol. The highest STY of methanol of 3.3 mmol/gcat/h is obtained at 275 °C (XCO2 = 9.2%, SMeOH = 58.4%) for the optimized Mo-Co(2:1)-C-N(800) catalyst. Mo2C and Co6Mo6C2 are formed during the ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
The hydrogenation of CO2 to methanol is a technology that converts a greenhouse gas into a valuable chemical compound that efficiently stores energy. Several alternatives to perform this process have been proposed, but they are either not thermally self-sufficient and depend on using external fuel, or the power usage p... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
This work describes the use of TiO2 nanotubes-based electrodes (TNT) modified with Cu2O nanostructures and gold nanoparticles for the photoelectroreduction of CO2 to produce value-added compounds. A thin layer of polydopamine was used as both an adherent agent and an electron transfer mediator, due to its π-conjugated ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Biogas fuel has gained recognition as a highly suitable alternative to fossil fuels, attributed to its renewable nature and remarkable energy density. Biogas fuel utilization facilitates the integration of combined energy systems equipped with multi-generational structures, rendering them suitable for long-term plannin... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Methanol synthesis by CO2 hydrogenation is a key process in a sustainable methanol-based economy. Copper silicate (CuSiO3) is considered as efficient for hydrogenation of C-O/CO bonds due to the synergistic effect from its unique dual-sites of Cu0-Cu+. However, it still confronts great obstacles of poor CO2 conversion ... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Mixing TiO2 with Mo2C has recently been proposed to improve the photocatalytic conversion of CO2 to methanol under visible light irradiation, although further efforts are still needed to enhance process performance. In this context, the use of p-type semiconductors (i.e., Cu2O) in co-doping strategies can enhance not o... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Carbon dioxide as raw materials chemically transformed to valuable, renewable and high-energetic carbon feedstocks, especially if driven by renewable energy, is a desirable way to mitigate the depletion of fossil fuels and allow environmentally neutral use of carbon fuels. However, it remains more exploration of electr... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
Using the coprecipitation approach, the CuMgAl catalysts with varying Cu loadings (x-CMA, x = 4, 6, 8, 10, 12 wt.%) were created from hydrotalcite precursors and used in the CO2 hydrogenation to methanol process. In this work, XRD, N2 adsorption-desorption, TEM, H2-TPR, CO2-TPD, H2-TPD, XPS, and in situ DRIFTS characte... | Classify the given abstract into relevant or non-relevant class based on the following defination: Relevant: The abstract text contains information about methanol synthesis process like conversion of raw reactants or chemicals or materials into products or chemicals, using any technology or methodology or approach. Non... | Relevant |
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