焦化厂再生酸的净化初探  

Purification of Reclaimed Acid in Coking Plant

作　　者：何军 

机构地区：[1]上海焦化化工发展商社,200241

出　　处：《煤化工》2003年第5期23-25,共3页Coal Chemical Industry

摘　　要：介绍了焦化厂净化再生酸的水解方法 ,可除去再生酸中的部分水、油及沥青质 ,以达到净化的目的 ,并对再生酸的密度、酸度、磺化物、COD等指标进行标定。The reclaimed acid in coking plant was purified through hydrolysis to remove water , oil and bitumen . In addition, the density, acidity, sulfonic matter and COD of the reclaimed acid were demarcated.

关 键 词：再生酸 水解 净化 

分 类 号：TQ522[化学工程—煤化学工程]