The kinetic behaviors and the polymerization results of the gas - phase and slurry polymerization of ethylene with the prepolymerized catalyst and original catalyst have been compared.
比较了经预聚合与不经预聚合催化剂气相聚合与淤浆聚合动力学行为及聚合反应结果。
The properties, installation and application requirements of the gas phase heat carrier used in the three autoclaves continuous polymerization production technology was introduced.
介绍了三釜连续聚合生产工艺中气相热载体的性质、安装和使用要求。
The properties, installation and application requirements of the gas phase heat carrier used in the three autoclaves continuous polymerization production technology was introduced.
介绍了三釜连续聚合生产工艺中气相热载体的性质、安装和使用要求。
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