混合二元酸中戊二酸的分离研究进展  

Research Progress of Seperation of Glutaric Acid from Mixed Binary Acid

作　　者：王飞[1] 王训遒[1] 

机构地区：[1]郑州大学化工与能源学院,河南郑州450001

出　　处：《河南化工》2016年第7期7-10,共4页Henan Chemical Industry

摘　　要：混合二元酸(DBA)是生产己二酸的副产物,其中戊二酸含量约60%。戊二酸是重要的化工原料,从混合二元酸中分离提纯戊二酸具有重要的社会效益和经济效益。介绍了混合二元酸的应用,综述了近年来国内外对混合二元酸中戊二酸的分离方法,为混合二元酸的分离提供参考。The mixed binary acid（ DBA） is a by- product for the production of adipic acid,the content of glutaric acid is about 60%. Glutaric acid is an important chemical raw material,separation and purification of glutaric acid from DBA will obtain the good social efficiency and the economic efficiency. The application of DBA is introduced,the separation methods of glutaric acid from DBA are summaried at home and abroad,and it can offer the reference for the separation of DBA.

关 键 词：混合二元酸 戊二酸 分离 

分 类 号：TQ028.3[化学工程]