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Formic acid ester and production of methanol, methanol production catalyst, the catalyst and metho 发明授权

2023-11-23 4520 78K 0

专利信息

申请日期 2025-06-29 申请号 JP2007503806
公开(公告)号 JP4990125B2 公开(公告)日 2012-08-01
公开国别 JP 申请人省市代码 全国
申请人 Nippon Steel6655; Nippon Steel Engineering Co Ltd306022513
简介 Formic esters or methanol can be stably produced through a continuous reaction at low temperature under low pressure with reduced lowering in the activity even when the starting material contains water, carbon dioxide, or the like. A process for producing formic esters and methanol by reacting a starting material gas containing either carbon monoxide or carbon dioxide or both and hydrogen, characterized in that the reaction is carried out in the presence of an alkali metal formate, either an alkaline earth metal catalyst or an ether having an aromatic ring in the molecular structure or both, a hydrogenolysis catalyst, and an alcohol to thereby obtain methanol.


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