Results 11 to 20 of about 1,027,280 (394)
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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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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Enhancing Fines Recovery by Hybrid Flotation Column and Mixed Collectors
Minerals, 2023 The froth flotation technique can be considered one of the most efficient methods for the separation of minerals. Prior to utilizing any physicochemical separation method, the size of the mined ore must be decreased to facilitate the release of the ...
Polyxeni K. Tsave +3 more
semanticscholar +1 more source
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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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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INGENIERÍA INVESTIGA, 2021 A test-rig closed-loop flotation column was used to observe the effect of diesel oil (collector) and Flomin F-425 (frother) on mass yield and ash content for two Colombian coals: Caypa (northern zone) and Guachinte (southwestern zone).
J. Piñeres +2 more
semanticscholar +1 more source
Removal Kinetic of Fine lead Particles from Wastewater of Battery Manufacturing Plants [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 Removal of heavy metals from water and wastewater has received a great deal of attention. Froth flotation technique is one of the most technologies being used for treatment of polluted water, where it considered low cost process than others.
Ahmed Hasan Abdul-Jabbar
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