Investigation of low-temperature methanol synthesis in a bubble column slurry reactor with a flash column

被引：7
|
作者：
Zhao, Yulong [1 ]
Huang, Zhe
Zhang, Kai
Li, Shunfen
机构：
[1] Chinese Acad Sci, Inst Coal Chem, POB 165, Taiyuan 030001, Peoples R China
[2] Univ Petr, State Key Lab Heavy Oil Proc, Beijing 102249, Peoples R China
[3] Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
来源：
FUEL PROCESSING TECHNOLOGY | 2007年 / 88卷 / 02期
关键词：
methanol synthesis; low temperature; bubble column slurry reactor; methyl formate;
D O I：
10.1016/j.fuproc.2004.12.009
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Reaction performance of a CuCr/CH3ONa catalyst for the low-temperature methanol synthesis was examined in a bubble column slurry reactor with a flash column (BCSR/FC). The BCSR/FC was operated at 4.5+/-0.2 MPa/110-120 degrees C for BCSR and 0.4+/-0.1 MPa/80-90 degrees C for FC, although fluctuation of operation parameters was larger. Syngas conversion decreased from 71.0% to 19.8% during the operation test in 100 h, which was attributed to consumption of CH3ONa and a negative effect of the emulsifier OP-10 used. (C) 2006 Published by Elsevier B.V.
引用
收藏
页码：137 / 142
页数：6
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