絮凝吸附法脱除盐湖卤水中的有色物质  

The Removal of the Color Substance in the Salt-lake Brine by Flocculation-adsorption Process

作　　者：王海增[1] 郭鲁钢[1] 于红[1] 

机构地区：[1]青岛海洋大学化学化工学院,山东省青岛市266003

出　　处：《海湖盐与化工》2003年第1期22-24,共3页Sea-Lake Salt and Chemical Industry

摘　　要：文章研究了盐湖卤水中有色物质的基本性质及其脱除方法。调节盐湖卤水的pH值使部分有色物质生成细小颗粒 ,加入适量高分子絮凝剂使细小颗粒迅速沉降 ,分离固体后 。A new process for the removal of the color substance in the salt-lake brine has been found .The polymer flocculant is used to accelerate the sedimentation of the fine particles of magnesium humate ,which are produced in the salt-lake brine through the control of pH .All the left color compounds in the filtrate are removed by the solid porous adsorbents.

关 键 词：盐湖卤水 脱色 絮凝吸附 絮凝沉降 吸附剂 

分 类 号：TS36[轻工技术与工程]