One liquid to liquid split-phase clarifier for extracting purified phosphoric acid
One method of magnesium oxide, iron oxide and alumina oxide sesquioxide removal simultaneous in low grade phosphate rock flotation process
One method of arsenic removal from feed grade dicalcium phosphate manufactured by wet process phosphoric acid
One method of making high-quality single superphosphate in the process of manufacturing feed grade dicalcium phosphate
One method of treating wastewater from dicalcium phosphate production process
One method of absorbing sulfur dioxide from sulfuric acid off-gas by utilizing wet process phosphoric acid
One method of manufacturing industrial phosphates by utilizing wet process phosphoric acid
One method of floating phosphate rock by utilizing fluosilicic acid
One method of manufacturing cement coagulant by utilizing hemihydrate phosphogypsum
One method of extracting phosphoric acid with sulfur saving
One filtration system of reducing the attached moisture of dihydrate phosphogypsum
One manufacturing method of battery grade iron orthophosphate
Method for manufacturing feed grade dicalcium phosphate by purified raffinate from organic extraction of wet-process phosphoric acid
Total 46 patents including
