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Citation: Liu Xingquan, Chen Wenkai, Liang Guohua, Wu Yutang, Yu Zuolong. Preparation of Methanol and Methyl formate from Syngas over Copper-based Catalysts at Low Temperature Ⅰ.With CuCl Catalyst System[J]. Chinese Journal of Applied Chemistry, ;1999, 16(4): 86-88. shu

Preparation of Methanol and Methyl formate from Syngas over Copper-based Catalysts at Low Temperature Ⅰ.With CuCl Catalyst System

1.
Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041

Received Date: 9 October 1998
Available Online: 27 April 1999
Fund Project: 国家科委专用化学品办公室资助项目(85-95H-06-08) (85-95H-06-08)

The catalytic activity of cuprous chloride with promotor H for synthesis of methanol and methyl formate(MF) at low temperature in a batched slurry reactor have been investigated by examining the effects of pressure, temperature and catalyst concentration as well as promotor concentration. The results indicate that the catalytic activity increases as the reaction pressure is raised and decreases with the increase of the reaction temperature. Both the catalytic activity and methanol selectivity increase, but MF selectivity decreases with the increases of the catalyst concentration. Addition of the promoter increases the activity of the catalyst with considerable decrease of the MF selectivity.
- methanol,
- methyl formate,
- synthesis,
- cuprous chloride,
- syngas
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