The authors research the flocculation sedimentation effect of high mud content and low grade surface potassium deposit in Mahai salt lake by using the focculants which include nomonic polyacrylam-ide.cationic polyaciylamide,anionic polyacrylamide,polyethylene oxide and polyaluminium chloride. Theresults are very valuable to reclaim high insoluble salt mother liquid.%研究了非离子聚丙烯酰胺、阴离子聚丙烯酰胺、阳离子聚丙烯酰胺、聚氧化乙烯、聚合氯化铝等絮凝剂对马海盐湖泥湖高不溶物矿浆的絮凝沉降效果,给出了研究结果.此项研究对高不溶物可溶盐矿物母液的回收利用有一定的参考价值.
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