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Arsenopyrite enrichment by column flotation
Minerals Engineering, 1993Abstract Arsenic-rich, gold-bearing pyrite concentrates may be further enriched in arsenic to assist subsequent Au beneficiation. Among several amines tested in refloating a local Chalkidiki pyrite concentrate, 2-coco 2-methyl ammonium chloride proved successful by raising the grade from 9% to 22%, although total solids recovery was low. The use of a
P. Mavros, K.A. Kydros, K.A. Matis
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A fundamental flotation model and flotation column scale-up /
1984This item was digitized as part of a project to share McGill's intellectual legacy with the public. If you are the copyright holder or a relative of the copyright holder who is deceased, you may request withdrawal by emailing escholarship.library@mcgill.ca.
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Comparison of Flotation Column and Mechanical Cell in Coal Flotation
2004Flotation is universal method to fine coal processing. Selectivity and efficiency of flotation depends not only on surface characteristics of particles, but also on hydrodynamic condition in flotation cell. The goal of the research was to compare flotation column and conventional mechanical flotation cell in coal flotation. The tests was carried out in
Sobota, Ivan +2 more
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Application of column flotation of coal
2005The article discusses application of column flotation for flotation of coal.
Fečko, Peter +3 more
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Interaction between grinding and flotation, specifically column flotation, and column scale-up
1990Applied ...
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Column flotation of Coal Slurries
2006Paper is concerning floatability of coal slurries by means of different flotation collectors. The goal of the work was verification of floatability of coal slurries as well as flotation collectors selectivity. The investigation was carried out in a column flotation.
Fečko, Peter +3 more
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