摘要
在石油烃类裂解制取乙烯的过程中,有大量的C5馏分产生。石油化工产业的飞速发展,随着各企业乙烯装置的进一步扩容改造,C5馏分产量将明显增加。而C5馏分作为一种宝贵的资源,可以生产一系列高附加值的化工产品。为此,对C5系列的精细化工产品的开发利用,将降低乙烯生产成本,提高企业的经济效益,增强企业的竞争力。中国石化上海石油化工股份有限公司化工研究所的异戊烯联合装置就是一个很好的开发利用实例。
A large amount of C5 fraction is generated in the ethylene production process with petroleum hydrocarbon cracking. With the rapid development of petrochemical industry, and the expansion and modification of ethylene plants in many enterprises, the yield of C5 fraction will increase obviously. As a precious resource, C5 fraction can be used to produce a serious of chemical products with high added value. Therefore, development and utilization of Cs series fine chemical products will reduce the production cost of ethylene, improve the economic profit of enterprise and increase its competitiveness. The isopentene united plant in Chemical Engineering Research Institute of Shanghai Petrochemical Co. , Ltd. is a good example for development and utilization of C5 fraction.
出处
《石油化工技术经济》
2007年第1期57-61,共5页
Techno-Economics in Petrochemicals
关键词
裂解
资源
附加值
开发利用
实例
cracking, resource, added value, development and utilization, example
