10万t/a气相法聚乙烯装置SEG型催化剂试用情况

摘要

Ziegler-Natta slurry catalyst is widely used in UT gas phase polyethylene plant. In the paper,application of SEG slurry catalyst produced by Lihe technology company in the polyethylene plant was introduced, and the performance of domestic SEG catalysts was evaluated.%　　在UT的气相法聚乙烯装置中，国际上广泛使用了一种於浆型齐格勒-纳塔催化剂。叙述了任丘市利和科技发展有限公司生产的SEG型於浆催化剂在聚乙烯生产装置上的使用情况，对国产SEG型催化剂的使用性能做出了完整评价。