METHOD FOR PRODUCING CATALYST FOR SYNTHESIZING METHANOL, AND METHOD FOR PRODUCING METHANOL

PROBLEM TO BE SOLVED: To provide a method for producing a catalyst for synthesizing methanol, preventing activity of the catalyst from being reduced, even if carbon dioxide, water and the like are contained in a methanol-synthesizing raw material gas, and increasing the activity of the catalyst comp...

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Hauptverfasser:	YAMANE NORIYUKI, TSUBAKI NORITATSU, GOTO KOICHIRO, FUJIMOTO KENICHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMICAL SURFACE TREATMENT CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL GENERAL METHODS OF ORGANIC CHEMISTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for producing a catalyst for synthesizing methanol, preventing activity of the catalyst from being reduced, even if carbon dioxide, water and the like are contained in a methanol-synthesizing raw material gas, and increasing the activity of the catalyst compared with a known catalyst for synthesizing methanol in a low-temperature liquid phase, and to provide a method for synthesizing methanol, in a liquid phase, by using the catalyst produced by the producing method.SOLUTION: In the method for producing a catalyst for synthesizing methanol, the catalyst which contains copper is produced by sputtering, the catalyst being used in synthesizing methanol, through a formate, from a raw material gas which contains carbon monoxide and hydrogen, in the presence of an alcohol solvent.