Phosphate rock processing plant
Phosphate rock is mainly produced in sedimentary rock, metamorphic rock and igneous rock. Except for some cases, phosphorus in minerals always exists in the form of orthophosphate, and the main mineral of phosphorus is apatite. Phosphorus is not only an important chemical raw material, but also an essential element for the growth of crops. Industrial phosphorus needs to be extracted from phosphate rock in large quantities for the production of yellow phosphorus, red phosphorus, phosphoric acid, phosphate fertilizer and phosphate.