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题名: Continuous fixed-bed gas-phase hydroformylation over PPh3-modified mesostructured cellular foam-supported Rh catalyst
作者: Yan, L;  Ding, YJ;  Zhu, HJ;  Yin, HM;  Jiao, GP;  Zhao, DY;  Lin, LW
关键词: triphenyl phosphine ;  rhodium ;  mesostructured cellular foam ;  supported catalyst ;  propylene ;  hydroformylation
刊名: CHINESE JOURNAL OF CATALYSIS
发表日期: 2006
卷: 27, 期:1, 页:1-3
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: Siliceous mesostructured cellular foams (MCFs) are a new class of three-dimensional hydrothermally robust materials with ultralarge mesopores. The open system of large pores and the controllable pore size give MCFs unique advantages as catalyst supports. In this paper, MCFs were employed as supports in developing the PPh3-Rh/MCF catalyst for propylene hydroformylation in a fixed-bed reactor. The PPh3-Rh/MCF catalyst shows high activity (propylene conversion of 21.6% and butyraldehyde TOF of 160.6 h(-1)), high selectivity (n-butyraldehyde/i-butyraldehyde = 10.4), and excellent stability under mild conditions of p = 1.0 MPa, T 393 K, and SV = 2 000 h(-1).
语种: 英语
WOS记录号: WOS:000235437700001
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140367
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.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
3.Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China

Recommended Citation:
Yan, L,Ding, YJ,Zhu, HJ,et al. Continuous fixed-bed gas-phase hydroformylation over PPh3-modified mesostructured cellular foam-supported Rh catalyst[J]. CHINESE JOURNAL OF CATALYSIS,2006,27(1):1-3.
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