论文部分内容阅读
乙丙橡胶具有优良性能,应用范围广,成为目前世界上第三大合成橡胶品种。2004年全球乙丙橡胶生产能力为137万吨/年,生产与应用主要集中在欧美发达国家和地区。我国目前惟一的一套乙丙橡胶装置是中石油吉林石化公司引进日本三井石化公司的溶液聚合法生产技术,1997年建成2万吨/年
Ethylene propylene rubber has excellent performance, wide range of applications, becoming the world’s third largest synthetic rubber varieties. In 2004, the global ethylene propylene rubber production capacity of 1.37 million tons / year, production and application are mainly concentrated in Europe and the United States developed countries and regions. China’s only set of ethylene-propylene rubber device is the Jilin Petrochemical Company of PetroChina Mitsui Petrochemical Company introduced the solution polymerization production technology in 1997 to build 20,000 tons / year