DICP OpenIR
Ligand modified real heterogeneous catalysts for fixed-bed hydroformylation of propylene
Yan, L; Ding, YJ; Zhu, HJ; Xiong, JM; Wang, T; Pan, ZD; Lin, LW; Ding YJ(丁云杰); Ding YJ(丁云杰)
关键词Hydroformylation Propylene Heterogeneous Rh/sio2 Phosphine Ligands
刊名JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
2005-06-14
DOI10.1016/j.molcata.2005.01.047
234期:1-2页:1-7
收录类别SCI
文章类型Article
部门归属8
项目归属805
产权排名1;1
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical
研究领域[WOS]Chemistry
关键词[WOS]SUPERCRITICAL CARBON-DIOXIDE ; GAS-PHASE HYDROFORMYLATION ; ETHYLENE HYDROFORMYLATION ; RHODIUM CATALYSTS ; OLEFINS ; HRH(CO)(PPH3)(3) ; MONOXIDE ; CLUSTER
英文摘要A novel ligand modified heterogeneous catalyst has been developed for hydroformylation of propylene, which showed excellent activity, selectivity and stability and need not be separated from the product after reaction in a fixed-bed reactor. The coordination bonds between triphenyl phosphine (PPh3) and Rh/SiO2 were confirmed by means of thermogravimetric (TG), solid-state P-31 NMR, XPS and FT-IR. Two types of active species for hydroformylation were formed, which were proved by in situ FT-IR techniques. The problem of metal leaching was greatly reduced by directly fastening Rh particles on the support, and the active Rh species that was responsible for the outstanding performance of propylene hydroformylation was tightly bound by the very strong metal-metal bonds. No sign of deactivation was observed over a period of more than 1000 h on the condition that PPh3 was added at 300-350 h of time on stream. (c) 2005 Elsevier B.V. All rights reserved.
语种英语
原文出处查看原文
WOS记录号WOS:000229488700001
引用统计
被引频次:45[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/92647
专题中国科学院大连化学物理研究所
通讯作者Ding YJ(丁云杰); Ding YJ(丁云杰)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Nat Gas Utilizat & Appl Catal Lab, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Yan, L,Ding, YJ,Zhu, HJ,et al. Ligand modified real heterogeneous catalysts for fixed-bed hydroformylation of propylene[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,2005,234(1-2):1-7.
APA Yan, L.,Ding, YJ.,Zhu, HJ.,Xiong, JM.,Wang, T.,...&丁云杰.(2005).Ligand modified real heterogeneous catalysts for fixed-bed hydroformylation of propylene.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,234(1-2),1-7.
MLA Yan, L,et al."Ligand modified real heterogeneous catalysts for fixed-bed hydroformylation of propylene".JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 234.1-2(2005):1-7.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
20055867U65156.pdf(296KB) 开放获取--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yan, L]的文章
[Ding, YJ]的文章
[Zhu, HJ]的文章
百度学术
百度学术中相似的文章
[Yan, L]的文章
[Ding, YJ]的文章
[Zhu, HJ]的文章
必应学术
必应学术中相似的文章
[Yan, L]的文章
[Ding, YJ]的文章
[Zhu, HJ]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。