| PRB技术处理垃圾渗滤液污染地下水的应用研究 |
| |
| 引用本文： | 张先斌,施永生,张磊. PRB技术处理垃圾渗滤液污染地下水的应用研究[J]. 化学与生物工程, 2011, 28(12): 83-86 |
| |
| 作者姓名： | 张先斌 施永生 张磊 |
| |
| 作者单位： | 1. 昆明理工大学建筑工程学院,云南昆明,650233
2. 太原理工大学环境科学与工程学院,山西太原,030024 |
| |
| 摘 要： | 随着城市化的不断发展,生活垃圾渗滤液污染地下水的问题越来越突出,污染地下水的修复研究迫在眉睫.以铁粉、改性煤渣、膨润土、活性炭、沸石、石英砂及其混合物为反应介质,设计了4种地下可渗透反应墙(PRB),对PRB技术处理垃圾渗滤液污染地下水的可行性和有效性进行了实验模拟研究.结果表明:CODCr的去除率为85.7％～91....
|
| 关 键 词： | 可渗透反应墙 垃圾渗滤液 铁粉 改性煤渣 |
Study on Application of PRB Technology in Situ Remediation of Groundwater Polluted by Landfill Leachate |
| |
| ZHANG Xian-bin , SHI Yong-sheng , ZHANG Lei. Study on Application of PRB Technology in Situ Remediation of Groundwater Polluted by Landfill Leachate[J]. Chemistry & Bioengineering, 2011, 28(12): 83-86 |
| |
| Authors: | ZHANG Xian-bin SHI Yong-sheng ZHANG Lei |
| |
| Affiliation: | 1.Institute of Architectural Engineering,Kunming University of Science and Technology, Kunming 650233,China;2.College of Environmental Science and Engineering, Taiyuan University of Technology,Taiyuan 030024,China) |
| |
| Abstract: | With the continuous development of urbanization,generation of leachate from more and more domestic garbage led to groundwater pollution increasingly significant.Four kinds of permeable reactive barrier(PRB) were designed by using iron powder,modified coal cinder,bentonite,activated carbon,zeolite,quartz sand and their mixtures as reaction medium,for studying the feasibility and the efficiency of PRB technology in remediation of groundwater polluted by landfill leachate.The results indicated that the CODCr removal rate was 85.7%～91.9%,which showed that PRB technology was an efficient method for the treatment of groundwater polluted by landfill leachate,and yet was expected to be further explored. |
| |
| Keywords: | permeable reactive barrier(PRB) landfill leachate iron powder modified coal cinder |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
