Selective formation of methanol over nickel carbonyl with potassium methoxide

被引：9

作者：

Ohyama, S

Lee, ES

Aika, K

机构：

[1] Cent Res Inst Elect Power Ind, Komae Res Lab, Komae, Tokyo 201, Japan

[2] Tokyo Inst Technol, Dept Environm Chem & Engn, Midori Ku, Yokohama, Kanagawa 227, Japan

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1999年 / 138卷 / 2-3期

关键词：

CO hydrogenation; methanol synthesis; liquid-phase reaction; nickel carbonyl; potassium methoxide;

D O I：

10.1016/S1381-1169(98)00228-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Carbon monoxide (CO) hydrogenation in the liquid medium was carried out at 373 K and 423 K with an initial pressure of 5 MPa using a catalyst composed of a metal carbonyl and potassium methoxide. Among the metal carbonyls tested, nickel tetracarbonyl showed a peculiarly high production of methanol, and its performance largely depended on the amount of alkoxide. The role of alkoxide in the reaction was discussed. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：305 / 309

页数：5

共 18 条

[1]

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[2]

BRADLEY JS, 1979, FUNDAMENTAL RES HOMO, V3, P165

[3] HOMOGENEOUS CATALYSIS OF METHYL FORMATE PRODUCTION FROM CARBON-MONOXIDE AND METHANOL IN THE PRESENCE OF METAL-CARBONYL CATALYSTS [J].