摘要
综述了世界聚丙烯工业的供需现状、生产工艺、催化剂和新产品的研究开发进展。多区循环反应器（MZCR）技术和双峰聚丙烯技术将成为聚丙烯的主要生产工艺，Z—N催化剂将不断向系列化、高性能化方向发展，茂金属一单活性中心催化剂（SCC）的应用将进一步得到发展，非茂单活性中心催化剂的开发将成为研究开发的热点，新产品的开发将使其应用范围更加广泛。
The supply/demand status of polypropylene and its production process, catalyst and news product worldwide are summarized. The technologies of multizone circulating ractor （ MZCR ） and bimodal would become the dominant in the production of polypropylene. Ziegler - Natta catalyst would continue to develop in the direction of series and high perform- ance. The application of metallocene catalyst would be further expand. Non - metallocene catalyst with a signal active sit （ SCC ） would become the rsearch and development hotspot. The development of news product would make its application much wider.
出处
《化工科技市场》
CAS
2007年第5期1-7,共7页
Chemical Technology Market
关键词
聚丙烯
催化剂
生产工艺
新产品
技术进展
Polypropylene
catalyst
production process
new product
technology development
