| 环流流化床反应器中乙烯气相聚合反应研究 |
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| 引用本文： | 张廷山,苗浦云.环流流化床反应器中乙烯气相聚合反应研究[J].合成树脂及塑料,2000,17(5):11-13,61. |
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| 作者姓名： | 张廷山 苗浦云 |
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| 作者单位： | 齐鲁石油化工公司研究院,淄博,255400 |
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| 摘 要： | 研究开发了１种新型的用于乙烯气相聚合反应的环流流化床反应器。通过对工业Ａ催化剂和实验室自制的ＱＣＰ－０１催化剂的乙烯气相聚合反应评价及聚合物产品的颗粒形态等方面的研究，认为环流流化床反应器具有聚合反应平稳、催化剂的聚合活性高、产品粒径分布均匀等特点，是１种具有良好应用前景的新型反应器。
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| 关 键 词： | 环流流化床反应器 气相法 乙烯 聚合 聚乙烯 |
Study on Ethylene Polymerization by Gas Phase Process in Circular Fluidized- bed Reactor |
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| Zhang Tingshan,Miao Puyun.Study on Ethylene Polymerization by Gas Phase Process in Circular Fluidized- bed Reactor[J].China Synthetic Resin and Plastics,2000,17(5):11-13,61. |
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| Authors: | Zhang Tingshan Miao Puyun |
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| Abstract: | A novel circular fluidized - bed reactor for ethylene polymerization by gas phase process was developed in this article. Evaluations of an industrial catalyst A and home - made catalyst QCP - 01 in ethylene polymerization reaction was carried out in this novel reactor, and particle morphologies (size distribution) of the polymer powders so prepared with the catalysts were studied. The results indicated that the novel reactor possessed the advantages of rendering the polymerization reaction stably controllable, the activity of the catalyst high and the size distribution of the particles narrow, compared with conventional stirred reactors. |
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| Keywords: | circular fluidized - bed reactor gas phase process ethylene polymerization |
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