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磷石膏是湿法磷酸生产过程中产生的主要工业固体废弃物，通过分析磷石膏的现状与特性，阐明了磷石膏堆存的生态环境风险，系统梳理了双碳战略背景下无害化预处理、大宗消纳、高值资源化三大技术体系，剖析了现阶段产业化存在的问题，提出未来应构建“减污—固废消纳—碳减排”一体化协同体系，为磷石膏低碳资源化高效利用提供理论参考。
Abstract：Phosphogypsum is the primary industrial solid waste generated during the wet-process phosphoric acid production. This paper, by analyzing the current status and characteristics of phosphogypsum, elucidates the ecological and environmental risks associated with phosphogypsum stacking. It systematically reviews three major technology systems under the background of the dual-carbon strategy: harmless pretreatment, large-scale disposal, and high-value resource utilization. The paper analyzes existing problems in current industrialization and proposes that a synergistic system integrating "pollution reduction-solid waste disposal-carbon emission reduction" should be established in the future, providing a theoretical reference for the low-carbon and efficient resource utilization of phosphogypsum.
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基本信息:
中图分类号:X705
引用信息:
[1]吕明超,张镇星,廖高明,等.磷石膏固废资源化利用研究进展[J].矿冶().
基金信息:
国家重点研发计划项目(2023YFC3709705)
2026-09-23
2026-09-23
2026-09-23