| 磷石膏在公路建设中的循环利用研究现状 |
| |
| 引用本文： | 宗炜,张厚记,林小玉,区桦,廖俊旭. 磷石膏在公路建设中的循环利用研究现状[J]. 建材世界, 2022, 43(1): 10-12,22. DOI: 10.3963/j.issn.1674-6066.2022.01.003 |
| |
| 作者姓名： | 宗炜 张厚记 林小玉 区桦 廖俊旭 |
| |
| 作者单位： | 中南安全环境技术研究院股份有限公司,武汉 430071 |
| |
| 摘 要： | 磷石膏是湿法生产磷酸产生的工业副产物.目前,我国湖北、贵州、云南、四川等省份堆存着大量磷石膏,既占用土地,又存在较大的环境安全风险.文章在总结磷石膏主要研究及应用现状的基础上,对存在的问题和进一步发展方向提出建议.
|
| 关 键 词： | 磷石膏 路基材料 物理化学性能 |
Research Status of Phosphogypsum Recycling in Highway Construction |
| |
| ZONG Wei,ZHANG Hou-ji,LIN Xiao-yu,OU Hua,LIAO Jun-xu. Research Status of Phosphogypsum Recycling in Highway Construction[J]. The World of Building Materials, 2022, 43(1): 10-12,22. DOI: 10.3963/j.issn.1674-6066.2022.01.003 |
| |
| Authors: | ZONG Wei ZHANG Hou-ji LIN Xiao-yu OU Hua LIAO Jun-xu |
| |
| Affiliation: | (Central-Southern Safety & Environment Technology Institute Co,Ltd,Wuhan 430071,China) |
| |
| Abstract: | Phosphogypsum is an industrial by-product of wet-process phosphoric acid production.At present,Hubei,Guizhou,Yunnan,Sichuan and other provinces accumulate a large amount of phosphogypsum,which not only occupies land,but also poses greater environmental safety risks.This article summarized the main research and application status of phosphogypsum,and put forward suggestions for existing problems and further development directions. |
| |
| Keywords: | phosphogypsum subgrade material physical and chemical properties |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
