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聚丙烯酰胺对含富镁粘土的铁尾矿絮凝作用影响因素的研究

Research on the effect factors about polyacrylamide flocculating iron tailing with chlorite etc.
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摘要 以鲁中冶金矿山公司选矿厂尾矿为研究对象,分别在去离子水和生产实际用水环境下研究了聚丙烯酰胺对该尾矿的絮凝作用规律,在不同因素条件下得出一些规律性认识。试验结果表明:实际用水中的几种离子对絮凝作用影响是不显著的,聚丙烯酰胺是该尾矿有效的絮凝剂。 With the tailing in the concentnator of luzhong metallurgical mining Co. as the object of research, the flocculation law of polyacrylamide on the tailing in deionized water and practical water in producion was studied, and some regular recognitions were obtained under condition of various factors. The experiment result shows that the effect of several kinds of ions from practical wator on flocculation is not remarkable, and polyacrylamide is the effective flocculant for the tailing.
机构地区 北京科技大学
出处 《冶金矿山设计与建设》 1998年第6期13-18,共6页 Metal Mine Design & Construction
关键词 尾矿 聚丙烯酰胺 絮凝 富镁粘土 影响因素 Tailing Polyacrylamide Flocculation
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