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Technical Discussion to Poly Aluminum Chloride Flocculation Agents Produced by Coal Gangue
Author(s): 
Pages: 42-44
Year: Issue:  4
Journal: Inner Mongolia Electric Power

Abstract: 西北地区极度缺水,盐酸价格高,没有成规模的絮凝剂生产企业.在此情况下,研制出以鄂尔多斯煤矸石为原料、用硫酸替代部分盐酸生产聚合双酸铝絮凝剂的生产工艺,对生产过程中煤矸石的煅烧处理、酸溶时原料配比量、盐基度调节等技术难点提出具有独特的处理措施,在废渣处理、反应釜设置等方面采取的工艺也优于传统工艺.
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