Study on the sulfur tolerance of catalysts for syngas to methanol
文献类型：期刊论文
| 作者 | Ma, Yuchun; Ge, Qingjie; Li, Wenzhao; Xu, Hengyong |
| 刊名 | catalysis communications
 |
| 出版日期 | 2008-10-10 |
| 卷号 | 10期号:1页码:6-10 |
| 关键词 | Methanol synthesis Sulfur tolerance Syngas |
| 产权排序 | 1;1 |
| 通讯作者 | 葛庆杰 ; 徐恒泳 |
| 英文摘要 | compared to cu/zno and pd/al2o3 catalysts, pd/ceo2 catalyst exhibits a better sulfur tolerance during the reaction of syngas to methanol. at 240 degrees c and 3.0 mpa, cu/zno catalyst quickly deactivated during 7 h reaction operation, the activity of pd/al2o3 declined to 5.3% after 100 h, however, the activity of pd/ceo2 in contaminated syngas (30 ppm h2s) is almost stable during 100 h operation. the adsorption or reaction of h2s with catalyst is the main deactivation reason of cu/zno and pd/al2o3. h2s is not trapped but oxidized over pd/ceo2, which largely improved the stability of syngas to methanol. (c) 2008 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | h2s ; temperature ; technologies ; oxidation ; sulfide ; co+h-2 ; oxide ; igcc |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000260452200002 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/101489]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, Lab Appl Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Yuchun,Ge, Qingjie,Li, Wenzhao,et al. Study on the sulfur tolerance of catalysts for syngas to methanol[J]. catalysis communications,2008,10(1):6-10. |
| APA | Ma, Yuchun,Ge, Qingjie,Li, Wenzhao,&Xu, Hengyong.(2008).Study on the sulfur tolerance of catalysts for syngas to methanol.catalysis communications,10(1),6-10. |
| MLA | Ma, Yuchun,et al."Study on the sulfur tolerance of catalysts for syngas to methanol".catalysis communications 10.1(2008):6-10. |
入库方式： OAI收割
来源：大连化学物理研究所
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