中华医学超声杂志

应用化学 ›› 1996, Vol. 0 ›› Issue (1): 89-91.

• 研究简报 • 上一篇    下一篇

高效石墨浮选剂的合成

金婵1, 薛玉1, 汪进1, 刘欣荣1, 秦英海2   

  1. 1. 哈尔滨工业大学应用化学系 哈尔滨 150001;
    2. 大庆石化总公司 大庆
  • 收稿日期:1995-05-09 修回日期:1995-10-06 出版日期:1996-02-10 发布日期:1996-02-10

Synthesis of Highly Effective Floating Agent for Graphite

Jin Chan1, Xue Yu1, Wang Jin1, Liu Xinrong1, Qin Yinghai2   

  1. 1. Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001;
    2. Daqing Petroleum Chemistry Incorporation, Daqing
  • Received:1995-05-09 Revised:1995-10-06 Published:1996-02-10 Online:1996-02-10

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摘要： 由于石墨具有良好的力学性能、导电、高熔点等性质,广泛用于原子能、宇航和民用工业.

关键词: 石墨, 浮选剂, 合成, 混合烃

Abstract: A highly effective floating agent for graphite was synthesized with mixed hydrocarbons(by-products of petroleum) and some addendum agents.This floating agent increases the quality grade of floatation from 85% to 93% and recovery from 65% to 85%.Meanwhile,the relationship between the synthesized product and floatation efficiency was investigated.The structure of the product was determined by FTIR spectra.

Key words: graphite, floating agent, sythesis, mixed hydrocarbon

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