good magnetite flotation

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  Which Kind of Flotation Cell is Good to Processing Magnetite …

  20191025 · Flotation cell is a common way to be used in the magnetite processing, but the processing magnetite ore effect is not good in treating the fine magnetite ore by conventional flotation cell. So ...

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  Reverse Combined Microflotation of Fine …

  20221130 · Abstract: Adsorption, contact angle and flotation of anionic Atrac and non-ionic ethaloxylated nonylphenol surfactant, and their mixture on apatite and magnetite were studied. The effect of calcium ions and sodium silicate on Atrac adsorp-tion was investigated. The effect of Atrac adsorption on the contact angle data of apatite and …

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  Reverse Flotation of Quartz From Magnetite Ore with Modified Sodium ...

  2013122 · The reverse flotation is an indispensable process in low-grade iron ore industry to produce a hematite concentrate. The same method can also be applied to reduce SiO2 content in magnetite concentra...

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  A novel process of reverse flotation-hydrogen reduction for …

  2023215 · In this work, a novel process of reverse flotation-hydrogen reduction was developed to prepare high-purity iron powder with superior magnetite concentrate. Firstly, the behavior of reverse flotation was researched …

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  Evaluation of the biological flotation reagent obtained from ...

  202125 · Abstract Bio-flotation is a method used biological organisms to replace harmful chemicals for processing ores, and realized avoiding environmental and safety issues. In this study, the flotation separation of magnetite and phlogopite was examined using biological reagent obtained from Paenibacillus amylolyticus.

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  A review of flotation and selective separation of pyrrhotite: A ...

  202271 · However, problems arise when a part of non-magnetic, hexagonal pyrrhotite is present in ore samples or when dealing with pyrrhotite entrainments within magnetic ores, such as magnetite and iron-bearing sphalerite [14]. Therefore, flotation is commonly used instead of magnetic separation to achieve the separation of pyrrhotite [15].

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  Effect of reverse flotation on magnetic separation concentrates

  201281 · Reverse flotation studies on magnetite samples have revealed that the use of starch as a depressant of Fe-oxides has a hydrophilic effect on the surface of Fe-bearing silicates and significantly ...

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  A Novel Sulfur-Containing Ionic Liquid Collector for the …

  Download Citation | On Jan 1, 2022, Qinzhi Yuan and others published A Novel Sulfur-Containing Ionic Liquid Collector for the Reverse Flotation Separation of Pyrrhotite from Magnetite | Find, read ...

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  [PDF] Influence of particle shape on the flotation of magnetite…

  Rahimi et al. (2012a,b) studied the effect of morphological parameters such as surface roughness and particle shape parameters on the flotation kinetics of quartz. They found that the particles with a higher surface roughness and …

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