| 茂金属催化剂气相法聚乙烯中试研究 |
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| 引用本文： | 王洪涛,杨宝柱,井向华,陈伟,邓毅. 茂金属催化剂气相法聚乙烯中试研究[J]. 石油化工, 1998, 0(3) |
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| 作者姓名： | 王洪涛 杨宝柱 井向华 陈伟 邓毅 |
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| 作者单位： | 齐鲁石化公司塑料厂，石油化工科学研究院 |
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| 摘 要： | 我国自行开发的茂金属催化剂在气相法聚乙烯中试装置上进行了运行试验和性能试验。考察了茂金属催化剂ＡＰＥ－１的运行稳定性和适应性以及聚合反应条件与催化剂活性、产品熔融流动性能和产品密度的关联性。经过测定，试验所得产品的相对分子质量分布特性与国外同类产品相近。
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| 关 键 词： | 气相法聚乙烯 催化剂 茂金属 中试研究 |
Pilot Research of Metallocene Catalyst for Gas Phase PE |
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| Abstract: | esearch of metallocene catalyst for a 200 t/a pilot scale gas phase PE plant is reported in this paperThe research mainly focusses on the operational stability and other characteristic propertiesInfluences of process conditions on catalyst productivity,melt index and density of the product are also investigatedAnd the MWD of the product is found almost the same as that of same type of foreign products |
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| Keywords: | gas phase polyethylene catalyst metallocene piolt research |
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