Flotation column is a new type of tungsten scheelite flotation equipment, it has a simple structure, small footprint, low cost, high degree…
Mechanical agitated flotation machine uses impeller and stator system as mechanical stirring to realize inflation and stirring, it is a widely used…
Flotation machine is a mini workshop for tungsten scheelite flotation, it is the basic flotation equipment, processes include adding material, stirring, heating,…
Tungsten scheelite flotation equipment usually includes mechanical agitated flotation machine and jet flotation machine. In recent years, with the continuous progress of…
Spiral chute beneficiation utilizes the water current flow from slope into chute, under vertical movement to separate ore and grit. It utilizes…
Tungsten scheelite flotation is difficult in separation of scheelite and gangue minerals. Calcium ion affects selectivity of collector. To improve selectivity, pH…
Melting point of tungsten is 3410℃, boiling point is 5900℃, it evaporates slowly under high temperature, has low thermal expansion coefficient, high…
Tungsten metallurgy products mainly include ammonium paratungstate, tungsten trioxide, blue tungsten oxide, violet tungsten oxide, tungsten powder, ammonium metatungstate, tungsten carbide powder.…
At present, China has tungsten reserve of 55% which ranks the first in the world, among which tungsten scheelite accounts for two…
Tungsten is a kind of wide distributed rare metal and accounts for 0.001% in the earth crust. World tungsten mine resources mainly…