摘要
简要叙述了聚丙烯主催化剂预聚合配制过程，介绍了影响主催化剂活性的因素，提出了控制主催化剂活性的方法。
The preparative process (prepolymerization ) of main catalyst for propylene polymrizaion is mentioned. Influence factors for main catalyst activity are introduced .Control mithods of main catalyst activity were put forward .
出处
《石化技术与应用》
CAS
1999年第4期217-218,221,共3页
Petrochemical Technology & Application
