Results 1 to 10 of about 29,037 (306)
International Journal of Mining Science and Technology, 2020 Nanoparticles (NPs) can promote the column flotation process in mining industry. Nanoparticles’ effects on column flotation process (copper recovery, grade and flotation rate constant) are assessed in Sarcheshmeh Copper Complex, Iran, through response ...
Samiramis Nasirimoghaddam +3 more
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Pyrite tailings flotation based on collaboration of flotation machine and flotation column
矿业科学学报, 2016 Flotation tests were conducted by using a sample of pyrite flotation tailings from a mine concentrate plant located in Yunfu，Guangdong province of China.The results show that the coarse and fine particles were effectively recovered based on the ...
Huang Gen, Xu Hongxiang, Zhang Shuguang
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Column Combined Flotation of Low Grade Tin Tailings
Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. In order to make more efficient use of the resources in cassiterite tailings, we put forward the process flow of combined operation of flotation column and flotation machine on the basis of
Huijie Lin +6 more
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Study on Re-concentration of Flotation Tailings in Gongchangling Iron Plant
Kuangchan zonghe liyong, 2023 Pre-separation test of grinding-high intensity magnetic separation-medium magnetic separation was carried out on the flotation tailings of Gongchangling hematite. The iron grade of magnetic separation rough concentrate obtained by pre-separation is 41.71%
Yanlin Jin, Tonglin Zhao, Mingze Zhang
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Applied Sciences, 2020 Fluorite is an important industrial mineral composed of calcium and fluorine (CaF2). This mineral is widely distributed through different deposits. However, in most cases, fluorite is tightly associated with gangue, such as calcite and quartz.
J. R. Corpas-Martínez +5 more
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Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. A molybdenum mine in Henan Province belongs to the skarn type molybdenum mine, which has the characteristics of extremely fine embedded particle size and high mud mineral content, and the ...
Xin Chen +3 more
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Sodium Dodecyl Sulfate Modified Nano Alumina as a New Co-Collector in Increasing Copper Recovery from Oxide Sources in the Flotation Process [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2023 Flotation is a justifiable way to isolate valuable particles from primary ore. Collectors make mineral-rich particles connect to the froth phase and separate them in the flotation column.
Mehdi Eskandari +4 more
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Fine Bauxite Recovery Using a Plate-Packed Flotation Column
Metals, 2020 In this investigation, the fine-grained bauxite ore flotation was conducted in a plate-packed flotation column. This paper evaluated the effects of packing-plates on recovering fine bauxite particles and revealed the fundamental mechanisms.
Pengyu Zhang +4 more
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Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2022 Negatively Biased Flotation Column (NBFC) is a tool, which is developed for the flotation of coarse-sized ores. Unlike the conventional flotation column, in this column, there is no froth zone and wash-water is usually not used.
Kemal Bilir
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Switching and optimizing control for coal flotation process based on a hybrid model. [PDF]
PLoS ONE, 2017 Flotation is an important part of coal preparation, and the flotation column is widely applied as efficient flotation equipment. This process is complex and affected by many factors, with the froth depth and reagent dosage being two of the most important
Zhiyong Dong +3 more
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