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题名: Glycerol dehydration to acrolein over activated carbon-supported silicotungstic acids
作者: Ning Lili1, 2;  Ding Yunjie2, 4;  Chen Weimiao2;  Gong Leifeng2, 3;  Lin Ronghe2, 3;  Lue Yuan2;  Xin Qin4
关键词: silicotungstic acid ;  activated carbon ;  supported catalyst ;  glycerol ;  dehydration ;  acrolein
刊名: CHINESE JOURNAL OF CATALYSIS
发表日期: 2008-03-01
卷: 29, 期:3, 页:212-214
收录类别: SCI
文章类型: Article
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
英文摘要: Activated carbon (AC)-supported silicotungstic acid (H-4[SiW12O40] center dot nH(2)O, HSiW) catalysts were employed to produce acrolein from glycerol dehydration. The results indicated that catalysts with 10% HSiW loading exhibited the highest activity and selectivity. The space time yield of acrolein reached 68.5 mmol/(g.h), which is the best result ever reported in the literature. The properties of the catalysts were closely related to the HSiW dispersion and the relative quantities of strong acid sites.
关键词[WOS]: GAS-PHASE DEHYDRATION ;  SUSTAINABLE PRODUCTION ;  HETEROPOLY ACIDS ;  CATALYSIS ;  WATER
语种: 英语
WOS记录号: WOS:000254925900004
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/141049
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.Liaoning Normal Univ, Coll Chem & Chem Engn, Dalian 116029, Liaoning, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Ning Lili,Ding Yunjie,Chen Weimiao,et al. Glycerol dehydration to acrolein over activated carbon-supported silicotungstic acids[J]. CHINESE JOURNAL OF CATALYSIS,2008,29(3):212-214.
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