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随着磷化工的快速发展,磷石膏的排放量也与日俱增。如何更有效地提高磷石膏的利用率,实现磷肥行业可持续发展,已成为行业内难点和热点。通过对国内外磷石膏综合利用情况的分析,从原料管理、产品定位、技术开发、政策支撑等方面,阐述了加快磷石膏资源化进程的思路与对策。
With the rapid development of phosphorus chemical industry, phosphogypsum emissions are also increasing. How to effectively improve the utilization of phosphogypsum and realize the sustainable development of phosphate fertilizer industry has become a difficult and hot point in the industry. Based on the analysis of comprehensive utilization of phosphogypsum at home and abroad, the ideas and countermeasures of accelerating the process of resource utilization of phosphogypsum are expounded from the aspects of material management, product positioning, technology development and policy support.