催化剂组成与制备条件对聚乙烯粒径的影响

INFLUENCES OF CATALYST COMPONENT AND PREPARATION CONDITION ON AVERAGE PARTICLE SIZE OF PE RESIN

研究了催化剂组成与制备条件对气相法聚乙烯树脂粒径及分布的影响,结果表明,催化剂活性和硅胶的特性是影响树脂粒径及分布的主要因素。

Studies the influences of catalyst component and preparation Condition on particle size and particle distribution of gas phase PE resin. It is shown that catalyst activity and silica gel characteristics are the main factors influencing particle size and particle distribution of PE resin.