Grinding process of calcium carbonate

Calcium carbonate is a kind of inorganic compounds, it’s the main component of limestone and calcite. Calcium carbonate is divided into heavy calcium carbonate and light calcium carbonate, the different types has different properties, the corresponding processing technology is also different. The heavy calcium carbonate’s processing technology is dry process. The method is removing impurities […]

Equipment for crushing grinding and flotation

Liming Heavy Industry mainly produces permanent concentrator, six roller dry permanent concentrator, three dribbling magnetic separator, permanent magnetic drum magnetic separator, permanent magnetic separator manganese, rare earth permanent magnetic separator roller machine, hammer broken, jaw crusher, spiral classifier machine, dryer, ball mill, 6s away bed, fully automatic cloth trench tailings recycling machines. For brown iron, […]

Yellow Copper Mining & Processing Technology

Chalcopyrite is a copper and iron sulfide minerals. Often contain trace amounts of gold, silver and so on. Tetragonal tetrahedral; mostly irregular granular and dense massive collection of kidney-shaped, grape-like aggregates. Yellow brass, when porphyritic tarnish. Streak for microstrip green black. Chalcopyrite is a relatively common copper minerals, almost can be formed in different environments. […]