精苯再生酸物理性质的测定  

Measurement on Phsical Properties of Regenerated Acid in the Benzol Refining Process

作　　者：童志平[1] 盛草樱[1] 刘静[1] 

机构地区：[1]西南交通大学化学教研室

出　　处：《燃料与化工》1999年第4期181-182,共2页Fuel & Chemical Processes

摘　　要：测定了攀钢煤化工公司精苯再生酸的密度、酸含量、透光率、色度和COD_(cr)等物理性质为再生酸的净化研究提供了可靠的依据。The physical properties such as density, acid content, transmissivity, colour and CODcretc. of regenerated acid in the benzol refining process of coal chemical company, Panzhihua Iron & Steel Complex are determined, which provide reliable basis for purification research of regenerated acid.

关 键 词：再生酸 物理性质 测定 粗苯 硫酸洗剂 废水 

分 类 号：X789.03[环境科学与工程—环境工程]