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silver-manganese ore with a grade of 3.15×10-4 was concentrated by a combined beneficiation technique including magnetic separation, flotation, reducing leaching and gravity desliming. The major silver contained in manganese ore as isomorphism was concentrated by magnetic separation, while around 8.50% of the silver individual minerals were separated by flotation. The manganese in the mixed......
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Cheng, ZHENG Yun-fei, YANG Si-yuan. Effect of HEDP on flotation separation of apatite from calcite using sodium oleate as collector[J]. The Chinese Journal of Nonferrous Metals, 2021, 31(6): 1632-1638...混合矿浮选分离结果 Table 1 Flotation separation results of apatite/calcite artificial mixed minerals 图5 pH值对磷灰石与方解石表面Zeta电位变化影响 Fig. 5 Effects of pH value on zeta potential of calcite......
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. It is found that there exists a great difference between the flotation behavior of every two minerals. On the basis of this phenomenon, new flotation flowsheets for the separation of sulfide ores have been...DESIGNS AND APPLICATIONS OF COLLECTORLESS FLOTATION FLOWSHEETS OF SULPHIDE ORES+Sun Shuiyu1; Li Bodan1; Wang Dianzuo2(1.Department of Mineral Engineering, Central South University of Technology......
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words: copper-molybdenum ore; iso-flotability flotation; oily collector; interfacial interaction; flotation separation 1 Introduction Currently, it is well known that about 99% of molybdenum production... of molybdenum and copper from their porphyry sulfide ores. One is the bulk copper- molybdenum flotation followed by separation, which has been widely used in several large-scale mines such as Dexing......