Magnetic fluid separation of gold-containing products in the vibration field

Panshin, A. M.; Evdokimov, S. I.; Артемов, С. В.

doi:10.3103/s1067821209060017

Cited by 3 publications

(3 citation statements)

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“…The experimentally approved dependence for cal culating the radius (R) of a bubble [10], which decreases with time due to steam condensation, looks as follows: (4) where Ja, Pe, and Fo are the Jacob, Peclet, and Fou rier criteria:…”

Section: Mineral Processing Of Nonferrous Metalsmentioning

confidence: 99%

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Processing ores and anthropogenic Cu-Ni feedstock with the application of technology of jet air-steam flotation

Evdokimov

2015

Russ. J. Non-ferrous Metals

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Section: Mineral Processing Of Nonferrous Metalsmentioning

confidence: 99%

“…This study is aimed at the concentration technol ogy of the copper-nickel feedstock, including that of a technogeneous nature, based on the application of the jet flotation flowchart [4,5] and flotation with steam-air mixture [6,7], which ensures the process run with maximal technical and economical effi ciency.…”

Section: Introductionmentioning

confidence: 99%

Processing ores and anthropogenic Cu-Ni feedstock with the application of technology of jet air-steam flotation

Evdokimov

2015

Russ. J. Non-ferrous Metals

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“…And a pair of wedge-shaped magnetic poles could set up the magnetic field gradient that the direction of it is straight down. As illustrated in Figure 1.The equation of motion could be formulated as the following one [7]: + ，so ρ * is just the apparent density of magnetic fluid [8]. And this is the mechanical model of nonmagnetic mineral particles in MHSS.…”

Section: Mechanical Model In Mhssmentioning

confidence: 99%

Mechanical Model of Nonmagnetic Mineral Particles in Magneto Hydrostatic Static Separation

Zhang

Wei

Wang

et al. 2012

AMM

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Base on the fluid dynamics，electromagnetism，Newton’s law and some other basic theories，the paper analyses the equations of motion and Bernoulli for nonmagnetic mineral particles in magnetic fluid. And apply these theories to establish the mechanical model for the nonmagnetic mineral particles in magneto hydrostatic static separation (MHSS). In MHSS, the particles would be stressed by gravity force, magnetic buoyancy, ordinary buoyancy, etc. The wedge-shaped magnetic poles can set up the magnetic buoyancy of which direction is straight up, and the levitation force could be stronger in ferromagnetic fluid. And it can be calculated equating normal buoyant weight to the magnetic buoyant force that any nonmagnetic substance can be floated in magnetic fluid. The paper also analyses some parameters that affect the separation result, such as the magnetic field intensity and the magnetic field gradient. These tasks may give some supports for MHSS applied in industrial.

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Sorption of Rhenium from Concentration Products of Placers of Concentrate Gold by Magnetic Liquid Separation

Evdokimov

Gerasimenko

2017

Russ. J. Non-ferrous Metals

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Magnetic fluid separation of gold-containing products in the vibration field

Cited by 3 publications

References 0 publications

Processing ores and anthropogenic Cu-Ni feedstock with the application of technology of jet air-steam flotation

Processing ores and anthropogenic Cu-Ni feedstock with the application of technology of jet air-steam flotation

Mechanical Model of Nonmagnetic Mineral Particles in Magneto Hydrostatic Static Separation

Sorption of Rhenium from Concentration Products of Placers of Concentrate Gold by Magnetic Liquid Separation

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