煤泥复合浮选药剂的研究
首发时间:2010-07-21
摘要:浮选是细粒煤泥分选常规而有效的方法。在分析影响煤泥浮选效果的诸多工艺因素中,重点探讨浮选药剂的配比问题。本文介绍了一种将捕收剂、起泡剂合二为一的高效复合浮选药剂的探索和制备。通过实验表明,复合浮选药剂稳定性好,在获得相同的浮选效果时,该复合浮选药剂的用量比传统的轻柴油和杂醇的方法药剂用量节省20 %左右,具有明显的经济效益。
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Research on compound flotation agent of coal slime
Abstract: Flotation is a conventional and effective way of fine coal slime separation. In the analysis on the effect of coal flotation many process factors, focus on the issue of flotation reagent ratio. The paper introduced explore and preparation of a high efficient complex coal flotation agent with a combination of catching agent and foam agent. The experiments showed that the flotation agent has a good stability and the flotation agent could save about 20 % of the agent than the traditional light diesel agent, when obtained a same flotati on result, it has obvious economic benefits.
Keywords: flotation complex agent emulsification
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No.4379150535978127****
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