The ways to prevent formation of water-soluble fluorine compounds when producing phosphate fertilizers
General
Natural phosphate raw materials contain up to 3.5% of fluorine. In reprocessing natural phosphate raw material 30 - 100 % of fluorine emits into the environment as toxic compounds. The acid is used for decomposing the carbon dioxides that are contained in raw materials. The way and technology of...
Phosphate raw material
fluorine toxic compounds
+1 more