Present status and application practice of phosphogypsum utilization
The present status of comprehensive utilization of phosphogypsum in China is overviewed.In 2022,Sinochem Yunlong Co.,Ltd.has used 770 000 tons of phosphogypsum,with a comprehensive utilization rate of 77%,the comprehensive utilization of phosphogypsum achieves a significant historical breakthrough.The application practice and comprehensive utilization cost of phosphogypsum in the fields of cement retarder,ecological restoration,road base materials and soil conditioner in Sinochem Yunlong Co.,Ltd.are introduced,suggestions for the resource utilization of phosphogypsum in China are proposed.
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