Catalytic conversion of Jerusalem artichoke tuber into hexitols using the bifunctional catalyst Ru/(AC-SO3H)
文献类型：期刊论文
| 作者 | Zhou, Likun1,2; Li, Zhenlei1,2; Pang, Jifeng1; Zheng, Mingyuan1; Wang, Aiqin1; Zhang, Tao1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2015-10-01 |
| 卷号 | 36期号:10页码:1694-1700 |
| 关键词 | Jerusalem artichoke tuber Hexitols Bifunctional catalysts Hydrolysis Hydrogenation Ruthenium Sulfonation |
| 英文摘要 | jerusalem artichoke tuber oat) was employed as a feedstock for production of hexitols under mild conditions over a sulfonated activated carbon supported ru catalyst (ru/(ac-so3h)). in comparison with conventional ru/ac catalyst, the sulfonation process of the carbon support was observed to create abundant surface acid groups, which in turn function as the anchoring sites for ru nanoparticles, thus increasing the dispersion of ru. consequently, the bifunctional ru/(ac-so3h) catalyst displayed significantly enhanced activity in one-pot production of hexitols from jat; the hexitols yield achieved 92.6% over the 3%ru/(ac-so3h) catalyst when the reaction was conducted at 373 k and 6 mpa h-2 for 3 h. the stability of the catalyst was also investigated, which showed a decreasing trend in the yield of sorbitol with the run number due to poisoning of ru surface by the impurity in the jat feedstock. in contrast, when pure inulin was used as the feedstock, the catalyst presented excellent stability in the successive four runs. (c) 2015, 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] | carbon-supported ruthenium ; ethylene-glycol ; 1,2-propylene glycol ; cellulose ; sorbitol ; hydrolysis ; biomass ; nickel ; sugar ; transformation |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000362863700007 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146605]  |
| 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, 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,Li, Zhenlei,Pang, Jifeng,et al. Catalytic conversion of Jerusalem artichoke tuber into hexitols using the bifunctional catalyst Ru/(AC-SO3H)[J]. chinese journal of catalysis,2015,36(10):1694-1700. |
| APA | Zhou, Likun,Li, Zhenlei,Pang, Jifeng,Zheng, Mingyuan,Wang, Aiqin,&Zhang, Tao.(2015).Catalytic conversion of Jerusalem artichoke tuber into hexitols using the bifunctional catalyst Ru/(AC-SO3H).chinese journal of catalysis,36(10),1694-1700. |
| MLA | Zhou, Likun,et al."Catalytic conversion of Jerusalem artichoke tuber into hexitols using the bifunctional catalyst Ru/(AC-SO3H)".chinese journal of catalysis 36.10(2015):1694-1700. |
入库方式： OAI收割
来源：大连化学物理研究所
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