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金属矿山 ›› 2010, Vol. 39 ›› Issue (03): 57-61.

• 矿物工程 • 上一篇    下一篇

新型LKD阴离子反浮选捕收剂的研究

宋仁峰1,郭客1,张长奎2,孟光栋3,李维兵4   

  1. 1.鞍钢集团矿业设计研究院;2.鞍钢集团矿业公司化工原料厂;3.中冶北方工程技术有限公司;4.鞍钢集团公司
  • 出版日期:2010-03-15 发布日期:2010-11-09

Research on LKD New-type Anionic Reverse Flotation Collector

 SONG  Ren-Feng1, GUO  Ke1, ZHANG  Chang-Kui2, MENG  Guang-Dong3, LI  Wei-Bing4   

  1. 1. Mining Design Institute of Anshan Iron and Steel Group,  2.  The Chemicals Factory of Anshan Iron and Steel Group Mining Company, 3.Northern Engineering & Technology Corporation, MCC, 4. Anshan Iron and Steel Group Company
  • Online:2010-03-15 Published:2010-11-09

摘要: 介绍了阴离子反浮选捕收剂在我国的研究应用情况, 研究了用臭氧(O3)氧化方式对脂肪酸进行改性合成捕收剂的方法。在此基础上,进行改性单一阴离子反浮选捕收剂的浮选试验、复配改性阴离子反浮选捕收剂的浮选试验和LKD新型阴离子反浮选捕收剂浮选试验研究。

关键词: 阴离子, 反浮选, 改性, 捕收剂

Abstract: Application of the anionic reverse flotation collector in China is studied. The method of fatty acid modified with ozone (O3)by oxidation becoming the synthetic collector was introduced. On this basis, flotation tests with single modified anionic reverse flotation collector, of combining with the modified anionic reverse flotation collector and LKD new-type anionic reverse flotation collector were investigated.

Key words: Anionic, Reverse flotation, Modification, Collector