The method comprises forming a liquid seal at a first end of a porous solid phase to which a liquid is bound, wherein liquid of the liquid seal is immiscible with the liquid bound to the solid phase, and applying a pressure differential across the porous solid phase to cause the immiscible liquid to move through the porous solid phase towards a second end of the porous solid phase, thereby displacing the liquid .
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USA Flotation of copper sulfide ores Google Patents A novel flotation promoter used in the concentration of copperbearing ores for the efficient selective flotation of copper values, including chalcopyrite, with suppression of iron pyrites; the promoter comprising a sodium sulfate of an aliphatic hydrocarbon having a carbon chain of less than 12 carbons.
US Patent 4,424,124. Method and magnetic separator for A method and a magnetic separator are disclosed particularly for the removal of particles of low magnetic susceptibility, present usually as impurities and often largely of submicron sizes, from aqueous slurries of .
Patent US Froth flotation method Google Patents. The pulp thus conditioned is subjected to froth flotation thereby producing a froth product which is a concentrate of the carrier particles, leaving in the underflow the colored impurities which were originally in the clay. barytes final pdf ibmnicin
Patent US Flotation mechanism Google Patents. Jan 24, 1989 ... In the lower part of the flotation cell the rotor draws settled solids discharging them in a fan of radial jets. The stator portion of the flotation cell... More details » Get Price
the best nickel copper ore froth flotation machines for mining. Froth flotation is a mineral concentration process used to recover a vast array of different minerals containingmodities such as copper, lead, zinc, nickel, In the flotation process, ore is ground to a size sufficient to adequately The conditioned mineral slurry is then processed in flotation
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Patent EPB1 Froth flotation machine Google Patents 25 Sep 1996, Description  This invention relates to an improved flotation machine and cell design for the mining, The hexagonal cell as disclosed by DEC0 807 262, having an internal channel for froth collection, enables the .
USA1 Flotation Method Google Patents. A flotation method in which a liquid or slurry is fed to a downcomer ( 20 ) where it forms a region of high void fraction which moves out of the downcomer ( 20 ) into a vessel ( 10 ) in which a froth rises and liquid or slurry falls, characterized in that the liquid or slurry is fed to the downcomer ( 20 ) with a jet velocity as it exits an orifice and enters a free jet zone .
Patent US Flotation of barite Google Patents Collectors for use in the barite flotation process should not only be efficient and highly selective, ... 1961 FOREIGN PATENTS 861,579 France Oct. 28, ...
oem flotation cell with patent flotation cell and high . Froth flotation Diagram of a cylindrical froth flotation cell with camera and light used in He had received his first patent in 1834, primarily invented machinery to Significant in their agitation froth flotation process was the use of less than 1% . .
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Patent US Flotation reagent Google Patents magnetite, limonite, It separates colloidal gangue from barite in an acid flotation bath. Pounds per ton of ore Chat Online
Patent US Magnetic flotation Google Patents. Thirdly, the magnetic flotation does not require frothing reagents, ... Method for continuous magnetic .
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