间歇式聚丙烯生产过程熔融指数优化控制

Optimization of melt index in batch polypropylene production process

熔融指数是聚丙烯划分产品牌号的关键指标,它决定了产品的不同用途。

Melt index is the key index of polypropylene product classification,which determines the different uses of products.