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评述了国外催化剂市场上近年来出现的新型催化剂的特点和使用效果,包括加氢脱硫炼油催化剂、炼油催化添加剂、链烯烃聚合催化剂以及尾气净化催化剂。并对世界催化剂市场上的新技术,如混相催化技术、Popy lur工艺、OATS技术、Unipol单反应器技术平台等进行了简要的介绍。环保法规的严厉也推动了相关催化剂和催化技术的发展。
The characteristics and application effects of new catalysts which appeared in foreign markets in recent years are reviewed, including hydrodesulfurization oil refining catalyst, refining oil catalytic additive, olefin polymerization catalyst and exhaust gas purification catalyst. The brief introduction of new technologies in the world catalyst market, such as mixed phase catalytic technology, Popy lur process, OATS technology and Unipol single reactor technology platform, is also given. The stringent environmental regulations also promote the development of related catalysts and catalytic technology.