The comprehensive utilization rate of phosphogypsum in my country is low and there is an urgent need for its resource utilization

Phosphogypsum refers to calcium sulfate hydrate, a by-product formed from fertilizer production from phosphate rock. The main component is calcium sulfate dihydrate. my country is a major producer and consumer of phosphogypsum. Phosphogypsum is mainly used in the fields of building materials, chemicals, agriculture, daily necessities, papermaking, and mining area backfilling. Building materials are the…