Fatty acid flotation versus BHA flotation of tungsten minerals and their performance in flotation practice

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• 作者：Haisheng Han^a ; ^{hanhaishengjingji@126.com} ; Yuehua Hu^a ; Wei Sun^a ; ^{sunmenghu@126.com} ; Xiaodong Li^b ; Chonggao Cao^b ; Runqing Liu^a ; Tong Yue^a ; Xiangsong Meng^a ; Yanzhe Guo^a ; Jianjun Wang^a ; Zhiyong Gao^a ; Pan Chen^a ; Weisheng Huang^b ; Jie Liu^b ; Jiawen Xie^b ; Yulin Chen^b
• 关键词：Scheelite ; Flotation ; Calcium minerals ; Benzohydroxamic acid complexes ; Water glass
• 刊名：International Journal of Mineral Processing
• 出版年：2017
• 出版时间：10 February 2017
• 年：2017
• 卷：159
• 期：Complete
• 页码：22-29
• 全文大小：1336 K
• 卷排序：159

文摘

Water glass adversely influenced the recovery of tungsten minerals. Pb-BHA complexes were selective for separation of calcium minerals. Trace of water glass was added and recovery was improved by almost 10%. “Petrov's process” was replaced. Circulation of water was beneficial for the environment.