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我国从 50年代开始研制 CPE,先后有江苏太仓助剂厂、安徽省化工研究所和湖北省化工研究所等进行了研制开发。 1 991年山东潍坊亚星化工集团引进德国 Hoechst公司(盐酸 /液氯 )技术 ,建成 0 .6万吨 /年装置 ,以后又陆续扩建 ,达到 2 .6万吨 /年生产规模。目前我国 CPE装置总生产
Our country from the 1950s to develop CPE, successively Jiangsu Taicang Additives Factory, Anhui Institute of Chemical Industry and Hubei Institute of Chemical Research carried out research and development. In 1996, Yaxing Chemical Group of Shandong Weifang introduced the Hoechst technology (hydrochloric acid / liquid chlorine) from Germany and built 60,000 tons / year of plants and later expanded it to reach 26,000 tons / year of production scale. At present, China CPE plant total production