环氧丙烷生产中副产1,2-二氯丙烷的综合利用  

Reutilization of By-product 1,2-Dichloropropane in Propylene Oxide Production

作　　者：李安定[1] 杨再鹏[1] 李红剑[1] 

机构地区：[1]中国石化集团北京化工研究院环保所,北京100013

出　　处：《化工环保》2003年第6期329-332,共4页Environmental Protection of Chemical Industry

摘　　要：介绍了近年来国内外环氧丙烷生产废液的综合利用情况。环氧丙烷生产中的主要副产物 1,2 二氯丙烷 ,可直接用来制备农药D D混剂和沥青涂料 ,直接用作油漆和涂料溶剂以及脱脂溶剂 ,还可以用于制备丙烯、氯丙烯、环氧丙烷和丙二醇等重要化工产品。The current situation of reutilization of the waste liquor from propylene oxide production in home and abroad is presented.1,2-Dichloropropane, the main by-product in propylene oxide production,can be directly used in the preparation of pesticide D-D mixture and asphalt paint,directly used as paint,paint solvent and degreasing agent,also can be used in the preparation of important chemicals,such as propene,chloro-propene,propylene oxide,propanediol and so on.Its reutilization perspective and orientation are described.

关 键 词：环氧丙烷 1 2-二氯丙烷 氯醇法 废液处理 综合利用 

分 类 号：X783.03[环境科学与工程—环境工程]