Synthesis of ethanol from syngas over iron-promoted Rh immobilized on modified SBA-15 molecular sieve: Effect of iron loading
文献类型：期刊论文
| 作者 | Chen, Guochang1,2; Guo, Cun-Yue2; Huang, Zhijun1,2; Yuan, Guoqing1 |
| 刊名 | CHEMICAL ENGINEERING RESEARCH & DESIGN
 |
| 出版日期 | 2011-03-01 |
| 卷号 | 89期号:3A页码:249-253 |
| 关键词 | Rhodium Iron Co Hydrogenation c(2)-oxygenates Sba-15 |
| ISSN号 | 0263-8762 |
| DOI | 10.1016/j.cherd.2010.07.014 |
| 英文摘要 | Employing modified SBA-15 molecular sieve as the support, iron-promoted Rh catalysts were investigated in the synthesis of ethanol from syngas through temperature programmed surface reaction (TPSR). Addition of promoter in certain range could partially block the rhodium surface, thereby diminishing the number of active sites and resulting in the decrease in CO conversion. However, there is not a continuous decrease in the number of active sites responsible for methane production. There exists an optimum promoter loading at which the ability of rhodium to dissociate the CO molecules is the maximum, i.e., Fe/Rh (weight ratio) = 0.5. (C) 2010 The Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000288876200001 |
| 出版者 | INST CHEMICAL ENGINEERS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/73503]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yuan, Guoqing |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, New Mat Lab, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Coll Chem & Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Guochang,Guo, Cun-Yue,Huang, Zhijun,et al. Synthesis of ethanol from syngas over iron-promoted Rh immobilized on modified SBA-15 molecular sieve: Effect of iron loading[J]. CHEMICAL ENGINEERING RESEARCH & DESIGN,2011,89(3A):249-253. |
| APA | Chen, Guochang,Guo, Cun-Yue,Huang, Zhijun,&Yuan, Guoqing.(2011).Synthesis of ethanol from syngas over iron-promoted Rh immobilized on modified SBA-15 molecular sieve: Effect of iron loading.CHEMICAL ENGINEERING RESEARCH & DESIGN,89(3A),249-253. |
| MLA | Chen, Guochang,et al."Synthesis of ethanol from syngas over iron-promoted Rh immobilized on modified SBA-15 molecular sieve: Effect of iron loading".CHEMICAL ENGINEERING RESEARCH & DESIGN 89.3A(2011):249-253. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。