摘要
苯乙烯是化工行业的一种重要单体,主要用于生产PS、ABS、不饱和聚酯树脂、合成橡胶等,应用非常广泛。近年来,苯乙烯产能一直保持高速增长,至2017年底,国内苯乙烯生产装置的总产能达到897.9万吨,据统计,2019年国内苯乙烯年产能将突破千万吨。在国内,已经应用的苯乙烯抽提生产技术为美国GTC开发的GT-Styrene技术,中国石化石油科学研究院开发的STED技术,这两项工艺技术相对比互有优劣,各自具有鲜明的技术特点。
In China,the styrene extraction production technology that has been applied is the GT-Styrene technology developed by the United States GTC,and the STED technology developed by the Sinopec Research Institute of Petroleum Sciences.These two process technologies have advantages and disadvantages as compared to each other,and each has a distinctive technology.
作者
程传峰
赵晓华
CHENG Chuan-feng;ZHAO Xiao-hua(Hui Zhou DayaBay Yikesi New Material Technology Development Co,.Ltd.,Huizhou 516000, China)
出处
《化工管理》
2018年第16期193-194,共2页
Chemical Engineering Management
