【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 ,向所得液体中加入多孔吸附剂脱除全部有色物质更多还原

【Abstract】 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.更多还原