发明名称 |
PROCESS FOR PRODUCING FORMIC ESTER OR METHANOL AND SYNTHESISCATALYST THEREFOR |
摘要 |
A production process and a catalyst are provided, which can be less decreased in activity of the catalyst even when CO2, water and the like are present in the starting material and/or the reaction system, and which can produce a formic ester or a methanol at a low temperature and a low pressure. The present invention relates to a process for producing methanol, comprising reacting carbon monoxide with an alcohol in the presence of an alkali metal-type catalyst, and/or an alkaline earth metal-type catalyst to produce a formic ester, wherein a hydrogenolysis catalyst of formic ester and hydrogen are allowed to be present together in the reaction system to hydrogenate the produced formic ester and thereby obtain a methanol. |
申请公布号 |
CA2370793(C) |
申请公布日期 |
2008.11.18 |
申请号 |
CA20012370793 |
申请日期 |
2001.02.23 |
申请人 |
NIPPON STEEL CORPORATION |
发明人 |
FUJIMOTO, KENICHIRO;TSUBAKI, NORITATSU;FUJIMOTO, KAORU |
分类号 |
C07C67/36;B01J23/78;B01J23/80;B01J23/889;B01J27/18;B01J27/232;B01J27/236;B01J27/25;B01J31/04;C07C29/149;C07C31/04;C07C69/06 |
主分类号 |
C07C67/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|