聚烯烃装置烷基铝系统可能存在的问题及解决措施_OpenScirbe Publishing

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聚烯烃装置烷基铝系统可能存在的问题及解决措施

Author(s)：
谢严超

Publication Title：

Wen Yuan (High School Edition) 2022 No.08

Affiliations：
中国石油化工股份有限公司天津分公司

Abstract：
聚烯烃装置催化剂体系主要分为钛系催化剂、铬系催化剂、茂金属催化剂体系，均使用烷基铝作为引发剂，常见的烷基铝种类包括：三乙基铝、三异丁基铝、一氯二乙基铝、三正己基铝，在聚合工艺中烷基铝不仅承担着引发催化剂的作用，还用于消除反应系统中夹杂的杂质。

Keywords：
烷基铝；引发剂；危险特性；凝固；措施

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[1] 谢严超.聚烯烃装置烷基铝系统可能存在的问题及解决措施[J].Wen Yuan (High School Edition),2022(08),.

文渊(高中版)

Wen Yuan (High School Edition)

Language: 中文

CN：11-9276/G

ISSN：2096-6288

Publication Frequency: 月刊

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