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IMPACT OF REAGENTS-REGULATORS ON FLOTATION
, 2023 A distinctive feature of the reagents of the group under consideration is the complexity and diversity of their impact on the process. Most often, the addition of regulators increases the difference in the surface hydration of the separated minerals, reducing the hydration of the particles being floated (activating their flotation) or increasing the ...
Hakimov Abdurasul, Haydarov Bekzod
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Modeling and simulation of flotation reagents system in anionic reverse iron oxide flotation at different temperatures. [PDF]
Sci Rep, 2023 Removal of quartz from iron ore was accomplished industrially via an anionic reverse flotation technique. However, in that kind of flotation, the interaction of the flotation reagents with the components of the feed sample makes the flotation a ...
Hou Y, Sobhy A.
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Research Status and Prospects of Flotation Methods and Reagents for Oxidized Copper Ore [PDF]
Kuangchan zonghe liyongThis is an article in the field of mineral processing engineering. Copper is an important non-ferrous metal resource. With the increasing reduction of easily processed copper sulfide, the development and utilization of copper oxide is an important ...
Yuemeng LIN +5 more
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The fundamental roles of monovalent and divalent cations with sulfates on molybdenite flotation in the absence of flotation reagents. [PDF]
RSC Adv, 2018 Due to regional shortage of freshwater, the use of saline/seawater for Cu–Mo sulfide ore flotation has received considerable attention. However, the effects of various salts, especially the cations present in seawater, on molybdenite flotation and the ...
Li Y, Lartey C, Song S, Li Y, Gerson AR.
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Kuangchan zonghe liyong, 2023 In order to solve the shortage of shear capacity of the conventional axial-flow agitator, a concentrator of Jiama in Tibet has adopted a new type of high-intensity mixing technology and equipment.
Wazhuoma Da +5 more
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Advances in depressants used for pyrite flotation separation from coal/minerals
International Journal of Coal Science & Technology, 2022 Pyrite is separated from other minerals mainly by flotation. However, the hydrophilicity of pyrite is affected by many factors, causing it to easily enter the concentrate and consequently reduce the quality of concentrate.
Yulong Li +4 more
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A Review on the Separation of Nanoparticles by Froth Flotation [PDF]
آب و فاضلاب, 2023 Froth flotation is an effective method for separating fine solid particles from aqueous solutions based on surface properties. The most important phenomenon in this issue is the formation of solid-gas bubble accumulation.
Meisam Abdolkarimi-Mahabadi, Ahmad Bayat
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Effect of methyl substituents on flotation performance of cationic collectors
工程科学学报, 2023 With the implementation of carbon peak and carbon neutrality vision, an amine collector has been extensively applied in reverse flotation of bauxite, iron, and phosphate ores for desiliconization.
Ben-ying WANG +3 more
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Kuangchan zonghe liyong, 2022 Flotation behaviors of rutile in mixed reagent systems of sodium oleate (SO)/sodium benzohydroxamide (BHA) and sodium oleate (SO)/sodium salicylhydroxamide (SHA) had been investigated. The interaction mechanisms between reagents as well as the adsorption
Wanzhong Guo +5 more
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Insight into mineral flotation fundamentals through the DFT method
International Journal of Mining Science and Technology, 2021 Flotation is a complex process that occurs in solid–liquid-gas multiphase systems, and its main factors include the minerals, separation medium, as well as various flotation reagents. The study of mineral properties and interactions with other components
Weiyong Cui, Jianhua Chen
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