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题名: Novel catalysis of TiO2 for the catalytic alcohols synthesis from CO and H2O
作者: Ji, DH;  Liu, SL;  Wang, QX;  Xu, LY
关键词: alcohols synthesis ;  TiO2 ;  CO hydration
刊名: FUEL PROCESSING TECHNOLOGY
发表日期: 2004-07-15
DOI: 10.1016/j.fuproc.2003.11.040
卷: 85, 期:8-10, 页:1165-1173
收录类别: ISTP ;  SCI
文章类型: Article
项目归属: 804
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Applied ;  Energy & Fuels ;  Engineering, Chemical
研究领域[WOS]: Chemistry ;  Energy & Fuels ;  Engineering
英文摘要: Direct synthesis of alcohols from CO and H2O was investigated using TiO2 catalyst. MeOH (about 24 mg g(-1) h(-1)) and EtOH (about 8 mg g(-1) h(-1)) could be produced under the reaction conditions of T= 573 K, P= 0.5 MPa, CO flow rate of 30 ml min(-1) and CO/H2O = 3/2 during the period of 12 to 44 h time-on-stream. Compared with PbO, TiO2 could preserve stable catalytic activity during a long time of reaction. For the same catalyst TiO2, the reaction performance of alkali carbonates increased with their solubility (K2CO3>Na2CO3>Li2CO3). The corresponding catalytic activity was found to increase with the alkalescence of solvent. The formation mechanism of alcohols was proposed as well. (C) 2004 Elsevier B.V. All rights reserved.
关键词[WOS]: METHANOL
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000221235500027
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/82339
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Ji, DH,Liu, SL,Wang, QX,et al. Novel catalysis of TiO2 for the catalytic alcohols synthesis from CO and H2O[J]. FUEL PROCESSING TECHNOLOGY,2004,85(8-10):1165-1173.
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