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昆明理工大学学报(自然科学版). 2022, (03) Core

Optimization Analysis of a New Efficient Separation Process for Copper-Lead Sulfide Ore by Response Surface MethodologyChinese Full TextEnglish Full Text (MT)

ZHANG Pei;XIE Haiyun;JIN Yanling;CHEN Jialing;ZENG Peng;LIU Dianwen;TONG Xiong;Faculty of Land Resources Engineering,Kunming University of Science and Technology;Yunnan Key Laboratory of Green Separation and Enrichment of Strategic Mineral Resource;

Abstract: In view of the difficulty of flotation separation of copper-lead sulfide ore, a new sulfuric acid pretreatment-flotation separation process was developed in this paper. The artificial mixed ore of galena and chalcopyrite was studied, and the main influencing factors and optimal process parameters for the separation of galena and chalcopyrite were studied and determined by using sulfuric acid pretreatment test and flotation test. On the basis of experimental research, response surface method was ... More
Keywords：

galena; chalcopyrite; pretreatment; flotation; response surface methodology;

  • DOI：

    10.16112/j.cnki.53-1223/n.2022.03.122

  • Series：

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc; (B) Chemistry/ Metallurgy/ Environment/ Mine Industry

  • Subject：

    Mining Engineering

  • Classification Code：

    TD952

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