新型共聚单体1,6-己二醇的开发与应用  

Development and Application of 1,6-Hexanediol

作　　者：程光剑[1] 

机构地区：[1]中国石油天然气股份有限公司辽阳石化分公司研究院

出　　处：《石油科技论坛》2011年第6期58-60,72,共3页PETROLEUM SCIENCE AND TECHNOLOGY FORUM

基　　金：中国石油天然气股份有限公司化工与销售分公司项目"1;6-己二醇中试生产装置配套技术开发"(合同编号0604D14-04)

摘　　要：1,6-己二醇是一种合成特种聚酯的新型共聚单体,其生产技术仅为少数国外公司所掌握。文章介绍了中国石油辽阳石化公司根据产业升级和发展的需求,自主创新开发的环境友好型己二酸酯化和固定床连续加氢的1,6-己二醇生产技术,以及先后开展的小试、模试、中试研究情况。该公司现已完成了万吨级成套生产工艺包的设计,生产技术和产品质量达到国外先进水平。1,6-Hexanediol is a new type of polymeric monomer for synthesizing special polyester,and the production technology has only been owned by a few foreign companies.This paper introduces the environmental friendly adipic acid esterification and fixed bed continuous hydrogenation technology for producing 1,6-hexanediol,which is independently developed by PetroChina Liaoyang Petrochemical Company,acquired by industrial upgrading and development,and succeeding lab trial,model trial,and pilot trial conducted successively.The company has completed design of a 10,000-tonnage systematic 1,6-hexanediol production technology package,of which the production technology and product quality reach international advanced level.

关 键 词：1 6-己二醇 高附加值聚酯 加氢工艺 

分 类 号：TQ223.162[化学工程—有机化工]