| 释义 |
Natta catalyst 英ˈnɑ:tɑ:美ˈnɑtɑ
基本例句
纳塔催化剂
The copolymer of propylene with a small amount of butene was prepared by heterogeneous Ziegler?Natta catalyst.用负载型Ziegler－Nata催化剂合成了丙烯同少量丁烯的共聚物，考察了单体进料比对催化活性的影响，发现此体系存在“共单体效应”。
Keywords catalloy;reactor granule;ZieglerNatta catalyst;催化合金;反应器粒子;齐格勒-纳塔催化剂;
Keywords Ziegler -Natta catalyst;stereospecificity;electron donor;polypropylene;齐格勒-纳塔催化剂;等规指数;给电子体;聚丙烯;
Keywords ZieglerNatta catalyst;ethylene propylene copolymerization;chemical reaction method;polymerization;催化剂;乙丙共聚;化学反应法;聚合; |