Catalytic conversion of Jerusalem artichoke stalk to ethylene glycol over a combined catalyst of WO3 and Raney Ni
文献类型：期刊论文
| 作者 | Zhou, Likun1,2; Pang, Jifeng1; Wang, Aiqin1; Zhang, Tao1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2013-11-01 |
| 卷号 | 34期号:11页码:2041-2046 |
| 关键词 | Lignocellulose Jerusalem artichoke stalk Tungsten trioxide Raney nickel Ethylene glycol |
| 英文摘要 | jerusalem artichoke stalk (jas) was employed as the feedstock for the production of ethylene glycol (eg) with a combined catalyst comprising commercial wo3 and raney ni. the raw jas contains 51.6 wt% cellulose, 10.3 wt% hemicellulose, 17.2 wt% lignin, 1.7 wt% ash, and 19.2 wt% water-soluble substances. it was found that the lignin component in the jas had little effect on the conversion of hemicellulose while the water-soluble substances caused a negative effect, which led to an eg yield of only 29.9%. after a simple hot water pretreatment, most of the water-soluble substances were removed, and the eg yield was increased to 37.6%. moreover, the hot water pretreatment also led to an improvement in the durability of the catalyst. the effects of reaction temperature and reaction duration were also investigated. (c) 2013, dalian institute of chemical physics, chinese academy of sciences. published by elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | supported carbide catalysts ; lignocellulosic biomass ; 1,2-propylene glycol ; cellulose conversion ; ionic liquid ; chemicals ; hydrogenolysis ; transformation ; pretreatment ; alkanes |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000326769800012 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/137636]  |
| 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 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Likun,Pang, Jifeng,Wang, Aiqin,et al. Catalytic conversion of Jerusalem artichoke stalk to ethylene glycol over a combined catalyst of WO3 and Raney Ni[J]. chinese journal of catalysis,2013,34(11):2041-2046. |
| APA | Zhou, Likun,Pang, Jifeng,Wang, Aiqin,&Zhang, Tao.(2013).Catalytic conversion of Jerusalem artichoke stalk to ethylene glycol over a combined catalyst of WO3 and Raney Ni.chinese journal of catalysis,34(11),2041-2046. |
| MLA | Zhou, Likun,et al."Catalytic conversion of Jerusalem artichoke stalk to ethylene glycol over a combined catalyst of WO3 and Raney Ni".chinese journal of catalysis 34.11(2013):2041-2046. |
入库方式： OAI收割
来源：大连化学物理研究所
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