Selective synthesis of methanol from CO+H2 over Pd sulfide in the presence of H2S

被引：14

作者：

Koizumi, N ^{[1
]}

Miyazawa, A ^{[1
]}

Furukawa, T ^{[1
]}

Yamada, M ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Engn, Dept Appl Chem, Aoba Ku, Sendai, Miyagi 9808579, Japan

来源：

CHEMISTRY LETTERS | 2001年 / 12期

关键词：

D O I：

10.1246/cl.2001.1282

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Both bulk and SiO2-supported Pd sulfides were found to show methanol synthesis activity from CO + H-2 (syngas). SiO2-supported Pd sulfide yielded 120 g kg-cat(-1) h(-1) of methanol at 613 K, 5.1 MPa and 20 m(3) (STP) kg-cat(-1) h(-1). In the presence of H2S 120 ppm in concentration, it preserved 40% of the activity that was obtained under the sulfur-free conditions.

引用

页码：1282 / 1283

页数：2

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