| Cp2ZrCl2/三异丁基铝/B(C6F5)3催化体系催化1-辛烯聚合 |
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| 引用本文： | 赵瑛祁,丁洪生,张于.Cp2ZrCl2/三异丁基铝/B(C6F5)3催化体系催化1-辛烯聚合[J].工业催化,2012,20(12):71-74. |
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| 作者姓名： | 赵瑛祁 丁洪生 张于 |
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| 作者单位： | 辽宁石油化工大学，辽宁 抚顺 113001 |
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| 摘 要： | 用Cp2ZrCl2/三异丁基铝/B(C6F5)3催化体系对1-辛烯的聚合进行研究,考察催化剂用量、反应温度、反应时间、Al与Zr物质的量比和B与Zr物质的量比等工艺条件的影响。确定1-辛烯齐聚的最佳工艺条件为：催化剂用量0.028 7 mmol,反应温度60 ℃，反应时间60 min，Al与Zr物质的量比为110，B与Zr物质的量比为1.5。
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| 关 键 词： | 催化化学 Cp2ZrCl2 三异丁基铝 B(C6F5)3 1-辛烯 齐聚 |
Study on bis(cyclopentadienyl) zirconium dichloride/triisobutylaluminium/tris(pentafluorophenyl) borane catalytic system for 1-octane oligomerization |
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| ZHAO Yingqi,DING Hongsheng,ZHANG Yu.Study on bis(cyclopentadienyl) zirconium dichloride/triisobutylaluminium/tris(pentafluorophenyl) borane catalytic system for 1-octane oligomerization[J].Industrial Catalysis,2012,20(12):71-74. |
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| Authors: | ZHAO Yingqi DING Hongsheng ZHANG Yu |
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| Affiliation: | Liaoning Shihua University, Fushun 113001, Liaoning, China |
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| Abstract: | The catalytic system of bis(cyclopentadienyl) zirconium dichloride/triisobutylaluminium/tris(pentafluorophenyl) borane for 1-octene polymerization was studied.The influence of catalyst dosage,reaction temperature,reaction time,Al/Zr molar ratio,B/Zr molar ratio was investigated.The optimum process condition for 1-octene polymerization was determined as follows:catalyst dosage 0.028 7 mmol,reaction temperature 60 ℃,reaction time 60 min, Al/Zr molar ratio 110,and B/Zr molar ratio 1.5. |
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| Keywords: | catalytic chemistry bis(cyclopentadienyl) zirconium dichloride triisobutylaluminium tris(pentafluorophenyl) borane 1-octene oligomerization |
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