钙基膨润土的提纯、钠化、有机改性研究
Study on the Purification, Sodium and Organic Modification of the Ca-bentonite
  
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游蔓莉 厦门紫金矿冶技术有限公司 
王弘 厦门紫金矿冶技术有限公司 
黄丽 厦门出入境检验检疫局 
朱娜 厦门紫金矿冶技术有限公司 
马龙 厦门紫金矿冶技术有限公司 
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中文摘要:
      我国膨润土资源丰富,但其开发利用严重受限于矿点属性和品位高低。为了加强膨润土的开发利 用,本文对低品位钙基膨润土的提纯、钠化、有机改性等作了全面详细介绍,包括相应的制备原理、工艺方 法及优缺点、制备过程中的工艺控制因素及其表征方法。
英文摘要:
      Bentonite in China is rich in resources, but its exploitation development and utilization is severely limited restricted by to the mineral occurrence attribute and grade level. ore properties and grade level. In order to strengthen the development and utilization of bentonite, the purification, sodium and organic modification of the low low-grade Ca-bentonite are were introduced in this paper. It involves, including the principle of preparation, the process technology, the advantages and disadvantages, the influencingcontrol factors on process and the characterization methods during the course of preparation.
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