Replacing Petrov's process with atmospheric flotation using Pb-BHA complexes for separating scheelite from fluorite
发布时间：2020-04-01
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所属单位：中南大学资源加工与生物工程学院
发表刊物：Minerals Engineering
刊物所在地：英国
关键字：Pb-BHA complexesFatty acidScheeliteFluoritePetrov's processWater treatment
摘要：It is difficult to separate scheelite especially from fluorite with fatty acid collectors because the adsorption mechanism of these collectors occurs through chemisorption of the oleate ion onto the mineral surface. A simplified flotation process using Pb-BHA complexes was developed to replace the energy-inefficient Petrov’s process of using a fatty acid, increasing the recovery of scheelite and reducing the cost. The relationship between surface chemical properties (crystal chemistry, solubility, and Zeta potential) of minerals and flotation by using a fatty acid or Pb-BHA complexes was studi
合写作者：Wei Zhao, Xing Yaowen, Gui Xiahui, Tang Honghu, Anh V.Nguyen, Sun Wei, Hu Yuehua, Xiao Yao, Han haisheng
论文类型：基础研究
论文编号：2
学科门类：矿业工程
文献类型：J
卷号：145
ISSN号：0892-6875
是否译文：否
发表时间：2020-01-01