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ju lv yi xi sheng chan gong yi
Author(s): TIAN Wen
Pages: 187-
188
Year: 2016
Issue:
3
Journal: Chinese and Foreign Entrepreneurs
Keyword: PVC; 聚合; 汽提; 干燥;
Abstract: 新疆圣雄能源采用137 m3聚合釜生产悬浮法聚氯乙烯树脂,生产能力可达750 t/(m3·a).采用复合引发剂体系,等温水密闭入料工艺来缩短聚合反应时间和辅助时间,从而达到缩短聚合周期.生产中采用高效节能的筛板汽提塔,气流干燥塔,旋流干燥床.全过程采用集散控制系统(DCS)控制,监控和生产管理.该套生产装置在釜型、体积、产质和能耗等方面均已达到国内领先水平.
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