| 乙烯四聚铬系催化剂配体双膦胺的研究进展 |
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| 引用本文： | 赵檀.乙烯四聚铬系催化剂配体双膦胺的研究进展[J].石化技术与应用,2010,28(5):439-442. |
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| 作者姓名： | 赵檀 |
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| 作者单位： | 中国石油大庆化工研究中心,黑龙江,大庆,163714 |
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| 摘 要： | 综述了乙烯四聚制1-辛烯催化体系中配体双膦胺(PNP)的研发现状,分析了PNP结构对铬系催化剂体系催化作用的影响。重点介绍了PNP由单核向双核、三核的开发进程,并讨论了其结构对催化剂稳定性、活性和选择性的影响。
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| 关 键 词： | 乙烯四聚 双膦胺 1-辛烯 铬系催化剂体系 配体 单核 双核 |
Advance in research of bis(phosphine)amine ligand in Cr-based catalyst for ethylene tetramerazation |
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| Zhao Tan.Advance in research of bis(phosphine)amine ligand in Cr-based catalyst for ethylene tetramerazation[J].Petrochemical Technology & Application,2010,28(5):439-442. |
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| Authors: | Zhao Tan |
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| Affiliation: | Zhao Tan(Daqing Petrochemical Research Center,PetroChina,Daqing 163714,China) |
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| Abstract: | The research status of bis（phosphine）amine（PNP） ligand in the ethylene tetramerization catalyst system for producing 1-octene were reviewed.The effects of PNP structure on the catalysis were analyzed.The developing history of PNP from mononuclear to dinuclear and trinuclear was introduced,and influences of PNP structure on the stability,activity and selectivity of the catalyst were emphasized. |
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| Keywords: | ethylene tetramerization bis（phosphine）amine 1-octene Cr-catalyst system ligand mononuclear dinuclear |
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