| 我国磷石膏资源化利用现状及发展前景综述(待续) |
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| 引用本文： | 纪罗军,陈强. 我国磷石膏资源化利用现状及发展前景综述(待续)[J]. 硫磷设计与粉体工程, 2006, 0(5): 5-10 |
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| 作者姓名： | 纪罗军 陈强 |
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| 作者单位： | 南化集团研究院,江苏,南京,210048;南京大学化学化工学院,江苏,南京,210093 |
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| 摘 要： | 介绍了磷石膏的基本性质、杂质类型砭其资源化利用中对预处理工艺的影响。论述了磷石膏在生产建筑用石膏、水泥、水泥缓凝剂、墙体材料等，以砭改良土壤、用作肥料等工农业资源化利用的现状及前景。我国磷石膏资源化利用的现状不容乐观，亟待加强政策扶持和产业联合，加快磷石膏综合利用步伐，减少环境污染。
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| 关 键 词： | 磷石膏 资源化利用 现状 综述 |
| 文章编号： | 1009-1904(2006)05-0005-06 |
Overview of Current Status and Development Prospect of Phosphogypsum Resource Utilization in China(to be continued) |
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| JI Luo-jun,CHEN Qiang. Overview of Current Status and Development Prospect of Phosphogypsum Resource Utilization in China(to be continued)[J]. Sulphur Phosphorus & Bulk Materials Handling Related Engineering, 2006, 0(5): 5-10 |
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| Authors: | JI Luo-jun CHEN Qiang |
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| Affiliation: | JI Luo-jun~1,CHEN Qiang~2 |
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| Abstract: | The basic property of phosphogypsum,types of impurities,and the impact of its resource utilization on the pre-treatment process are introduced.The current status and prospect of phosphogypsum resource utilization on the industry and agriculture for the production of gypsum,cement,cement retarder,wall material,etc.for building applications,as well as for soil improvement and fertilizers,etc.is discussed.The current status of phosphogypsum resource utilization in China is not optimistic.Policy support and industry cooperation is imperative to speed up the phosphogypsum comprehensive utilization and minimize the environmental pollution. |
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| Keywords: | phosphogypsum recourse utilization current status overview |
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