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Industrial talc raw materials are generally divided into slippery rocks and talc two is nearly ten kinds of industrial production of raw materials (chemicals, pharmaceuticals, ceramics). Talc separation method is divided into two types: dry sorting and wet sorting, sorting of the dry method generally applicable to the higher deposits of the taste, hand-picked, electrostatic separation, magnetic and optoelectronic dressing; is applicable to wet lower grade deposits, including two kinds of flotation method and the wipe method of selection.
Low grade of talc ore, usually by wet dressing to improve taste. Wet beneficiation first need to be broken ore, ground to make the talc and associated minerals monomer dissociation, and then wet grinding, commonly used lattice-type ball mill grinding. Wet finely ground talc (particle size generally less than 0.074mm of 90% -95%) into the flotation process.
The flotation process is to make the talc was slurry concentration of 15% -10%, then sent to a stirred tank and flotation agents, and then sent to the flotation machine drum into the air to the flotation machine. Showed a small bubble of air dispersion in the pulp, due to the role of the flotation agent talc attached to the bubble, and floating on the slurry surface, become foamy with a scraper scraped off after for concentrate, concentrate, concentrated, filter , drying and packaging the final product factory. Residual impurities in the flotation machine, discharged from the bottom. Talc institutions in the crystal is completely symmetrical, so the non-polar molecules, the performance of its surface is hydrophobic, and its associated mineral surface hydrophilic, coupled with flotation agents, you can make talc after flotation smoothly elected concentrate.
There are five different types of flotation of talc flotation reagents, flotation, such as kerosene, foaming agent, such as flotation oil, methanol, such as methyl butyl, referred to MIBC, activating agent such as sulfuric acid, inhibitors are usually lime, slurry PH value adjusting agent with sulfuric acid and lime.
Flotation sorting talc relatively simple and usually require only a rough selection of a scavenger, 2-4 times a selection can be the final concentrate.

With its high quality products such as Rotary dryer, Sand making machine, Concentrator table, Dryer machine, Cone crusher, Henan Hongxing mining machinery Co.Ltd has ascended in the front rank of the world in the exporting of mining equipments.

Industrial talc raw materials are generally divided into slippery rocks and talc two is nearly ten kinds of industrial production of raw materials (chemicals, pharmaceuticals, ceramics). Talc separation method is divided into two types: dry sorting and wet sorting, sorting of the dry method generally applicable to the higher deposits of the taste, hand-picked, electrostatic separation, magnetic and optoelectronic dressing; is applicable to wet lower grade deposits, including two kinds of flotation method and the wipe method of selection.
Low grade of talc ore, usually by wet dressing to improve taste. Wet beneficiation first need to be broken ore, ground to make the talc and associated minerals monomer dissociation, and then wet grinding, commonly used lattice-type ball mill grinding. Wet finely ground talc (particle size generally less than 0.074mm of 90% -95%) into the flotation process.
The flotation process is to make the talc was slurry concentration of 15% -10%, then sent to a stirred tank and flotation agents, and then sent to the flotation machine drum into the air to the flotation machine. Showed a small bubble of air dispersion in the pulp, due to the role of the flotation agent talc attached to the bubble, and floating on the slurry surface, become foamy with a scraper scraped off after for concentrate, concentrate, concentrated, filter , drying and packaging the final product factory. Residual impurities in the flotation machine, discharged from the bottom. Talc institutions in the crystal is completely symmetrical, so the non-polar molecules, the performance of its surface is hydrophobic, and its associated mineral surface hydrophilic, coupled with flotation agents, you can make talc after flotation smoothly elected concentrate.
There are five different types of flotation of talc flotation reagents, flotation, such as kerosene, foaming agent, such as flotation oil, methanol, such as methyl butyl, referred to MIBC, activating agent such as sulfuric acid, inhibitors are usually lime, slurry PH value adjusting agent with sulfuric acid and lime.
Flotation sorting talc relatively simple and usually require only a rough selection of a scavenger, 2-4 times a selection can be the final concentrate.

With its high quality products such as Rotary dryer, Sand making machine, Concentrator table, Dryer machine, Cone crusher, Henan Hongxing mining machinery Co.Ltd has ascended in the front rank of the world in the exporting of mining equipments.