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在全球碳达峰、碳中和战略背景下,云南省作为我国磷化工产业核心基地,面临资源依赖性强、环境压力大、产业结构单一等挑战。系统梳理云南省磷化工产业发展现状,指出其磷矿资源“丰而不富”、磷石膏综合利用率低、产品精细化不足(高附加值产品占比<10%)等突出问题。介绍云南省磷化工产业通过产业链延伸(磷矿-黄磷-磷酸-精细磷酸盐)、磷氟耦合发展(氟硅资源综合利用率突破70%)、技术创新(胶磷矿浮选技术能耗降低60%)及磷石膏规模化利用(新增处理能力100万t/a)等路径,探索绿色低碳转型策略。研究提出强化科技创新、优化产业布局、完善政策体系等建议,为区域新质生产力培育和全球磷化工行业低碳发展提供参考。
Abstract:Against the backdrop of the global carbon peak and carbon neutrality strategy,Yunnan province,as the core base of China's phosphorus chemical industry,faces challenges such as strong resource dependence,high environmental pressure,and a single industrial structure. The current development status of Yunnan's phosphate chemical industry is reviewed,pointing out prominent problems such as abundant but not abundant phosphate resources,low comprehensive utilization rate of phosphogypsum,and insufficient product refinement(high value-added products accounting for less than 10%). The green and low-carbon transformation strategies are explored by Yunnan phosphorus chemical industry through industrial chain extension(phosphate-yellow phosphate-phosphoric acid-fine phosphate),phosphorus fluorine coupling development(comprehensive utilization rate of fluoride silicon resources exceeding 70%),technological innovation(energy consumption reduction of collophane flotation technology by 60%),and large-scale utilization of phosphogypsum(new processing capacity of1 million t/a). The study proposes suggestions to strengthen technological innovation,optimize industrial layout,and improve policy system,providing reference for the cultivation of regional new quality productivity and the low-carbon development of the global phosphorus chemical industry.
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基本信息:
中图分类号:X322;F426.7
引用信息:
[1]叶建强,韩喜超,魏正坤.基于“双碳”背景下云南磷化工绿色低碳转型发展研究[J].生态产业科学与磷氟工程,2025,40(10):18-24.
2025-10-15
2025-10-15