Roll crusher has advantages of big crushing ratio, low noise, simple structure, the crushed material is uniform in grain size, smart protection…
Phosphotungstic heteropoly acid is a kind of heteropoly tungstate, is also called keggin type phosphotungstic or dodecaphosphotungstic acid. It is a kind…
After artificial beneficiation, tungsten concentrate will enter gravity separation. In grinding and tungsten slime recovery process need fine grinding, the equipment is…
After artificial beneficiation, tungsten concentrate will enter gravity separation process. Grinding process is coarse grinding. Rod mill is to grind tungsten concentrate…
Centrifugal separator, also known as centrifugal chute, it is the use of mineral particle size and density differences in the high-intensity centrifugal…
Emulsion ahs three types, water-in-oil type, oil-in-water type, intermediate state double continuous phase microemulsion. In the preparation of tungstate, the oil chemicals…
Tungstic acid is an important chemical product of tungsten, it has wide application, chemical formula is mWO3?nH2O. Tungstic acid is poly chemical…
Calcium tungstate is also called artificial scheelite, chemical formula is CaWO4, they have same composition but different ding. Tungsten scheelite is original…
Electric separation utilizes different conductivity of mine and vein mineral grain, can process electric classification and separation in high voltage electric field.…
Tungsten scheelite is non-conducting but tin is conductive. Use power classification can separate them effectively. So tungsten scheelite electric separation is invented.