摘要
论述了线型聚乙烯(HDPE/LLDPE)产品与α–烯烃的关系,分析了国内线型聚乙烯的供需增长、产品结构变化及α–烯烃在聚乙烯生产中的主要应用,提出随着国家经济"双循环"时代来临,聚乙烯产品结构的调整必将驱动对α–烯烃共聚单体(尤其是1–己烯和1–辛烯)的需求,对于促进高碳α–烯烃的国产化及产业发展有显著推动作用。
The paper expounds on the relationship between linear polyethylene(HDPE/LLDPE) products and α-olefins, analyzes domestic polyethylene’s supply and demand growth and product structure change as well as α-olefins’ main application in polyolefin production, and puts forward that, as the coming of "dual circulation" times of national economy, the readjustment of PE product structure will certainly drive the demand of α-olefin co-monomers(especially 1-hexene and 1-octene), having significant promoting role for advancing high-carbon α-olefins localization and industrial development.
作者
刘春阳
Liu Chunyang(Sinopec Chemical Commercial Holding Company Limited,Beijing 100728,China)
出处
《当代石油石化》
CAS
2021年第8期16-21,共6页
Petroleum & Petrochemical Today
关键词
聚乙烯
产品结构
α–烯烃
polyethylene
product structure
α-olefins
