Results 31 to 40 of about 3,048,178 (294)
Kinetic modeling and simulation of bio-methanol process from biogas by using aspen plus [PDF]
MATEC Web of Conferences, 2018 A process of bio-methanol from biogas was studied by modifying kinetic model of reaction’s Richardson and Paripatyadar comparing with laboratory data. Bio-methanol process consists of 2 steps: reforming reaction (at atmospheric pressure, temperature 500 -
Tamnitra Rujiroj +4 more
doaj +1 more source
A novel process for methanol synthesis [PDF]
, 1990 A bench-scale reactor is being used to conduct studies of the conversion of synthesis gas to methanol (MeOH) in the liquid phase by a novel process. In previous reports, we provided evidence for a two step reaction in series, the carbonylation reaction mainly takng place close and the hydrogenolysis reaction taking place on the surface of the copper ...
Tierney, J.W., Wender, I.
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Optimization of methanol synthesis under forced dynamic operation
, 2020 Methanol is an essential primary chemical in the chemical industry. Further, there is a growing interest in using methanol also for chemical energy storage.
Felischak, Matthias +5 more
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Current Density Performances in Poly Ether Ether Keton Membrane for Direct Methanol Fuel Cells [PDF]
, 2012 The objective of this study focuses on the characterization of poly ether ether ketone (PEEK) membranes for direct methanol fuel cells (DMFC) application. The PEEK membrane was modified with sulfonation in NMP solvent.
E. L. , Dewi +5 more
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Preserving Safety and Improving Yield Performances in Methanol Processes
Chemical Engineering Transactions, 2012 The industrial best practice for methanol synthesis is the use a fixed-bed tubular reactor. The exothermic nature of methanol synthesis, the possibility to activate the methanation reaction (intensely exothermic) and the discrete nature of temperature ...
Z. Ravaghi Ardebili +6 more
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Novel electrochemical route to cleaner fuel dimethyl ether
Scientific Reports, 2017 Methanol, the simplest alcohol, and dimethyl ether, the simplest ether, are central compounds in the search for alternative “green” combustion fuels. In fact, they are generally considered as the cornerstones of the envisaged “Methanol Economy” scenario,
Giuseppe Cassone +6 more
doaj +1 more source
Rate of Methanol Synthesis [PDF]
Bulletin of the Chemical Society of Japan, 1958 Abstract Over a wide range of the total pressure and the ratio of hydrogen to carbon monoxide measurements on the methanol synthesis have been made at different temperatures at different space velocities. Relations of the total pressure to the methanol concentration and the conversion efficiency, and the dependence of the methanol ...
Hiroshi Uchida, Yoshisada Ogino
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System Analysis of Methanol Synthesis by Carbon Dioxide Hydrogenation
南方能源建设[Introduction] Carbon dioxide capture, utilization and storage is an important measure to achieve the goal of net zero greenhouse gas emission. The synthesis of methanol by carbon dioxide hydrogenation is one of the effective ways to use carbon, which ...
Yunchu ZHAI +5 more
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Thermotoga lettingae sp. nov., a novel thermophilic, methanol-degrading bacterium isolated from a thermophilic anaerobic reactor [PDF]
, 2002 A novel, anaerobic, non-spore-forming, mobile, Gram-negative, thermophilic bacterium, strain TMO(T), was isolated from a thermophilic sulfate-reducing bioreactor operated at 65 degrees C with methanol as the sole substrate.
Stams, A.J.M. (author) +5 more
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Carbon Resources ConversionThis study explores the synthesis of bio-methanol from biogas, focusing on the optimization of carbon dioxide (CO2) separation via alternating pressure adsorption and subsequent methanol production using varying methane (CH4) ratios.
Rujira Jitrwung +5 more
doaj +1 more source