| 渗透式反应墙技术修复铬污染地下水的研究进展 |
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| 引用本文： | 郭丽莉,康绍果,王祺,熊静,李书鹏,孔娇艳.渗透式反应墙技术修复铬污染地下水的研究进展[J].环境工程,2020,38(6):9-15. |
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| 作者姓名： | 郭丽莉 康绍果 王祺 熊静 李书鹏 孔娇艳 |
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| 作者单位： | 1. 北京建工环境修复股份有限公司, 北京 100015; |
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| 基金项目： | 国家重点研发计划项目“制革类、铬化工类和电镀类场地污染土壤风险管控与修复技术” |
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| 摘 要： | 我国地下水铬污染问题日益凸显,铬污染地下水的修复治理极为迫切。渗透式反应墙技术(PRB)作为一种地下水修复的新型技术,可实现铬污染地下水持续原位处理。归纳总结了PRB技术修复铬污染地下水常用的活性填料、工程应用中的关键设计参数和施工工艺,在此基础上扼要分析了PRB技术实现工程化应用过程中存在的主要问题及展望。
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| 关 键 词： | 渗透式反应墙技术 铬 活性填料 设计参数 施工工艺 |
| 收稿时间： | 2020-02-27 |
PERMEABLE REACTIVE BARRIER FOR CHROMIUM CONTAMINATED GROUNDWATER REMEDIATION : AN OVERVIEW |
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| GUO Li-li,KANG Shao-guo,WANG Qi,XIONG Jing,LI Shu-peng,KONG Jiao-yan.PERMEABLE REACTIVE BARRIER FOR CHROMIUM CONTAMINATED GROUNDWATER REMEDIATION : AN OVERVIEW[J].Environmental Engineering,2020,38(6):9-15. |
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| Authors: | GUO Li-li KANG Shao-guo WANG Qi XIONG Jing LI Shu-peng KONG Jiao-yan |
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| Affiliation: | 1. Beijing Construction Engineering Group Environmental Remediation Co., Ltd, Beijing 100015, China;2. National Engineering Laboratory for Site Remediation Technologies, Beijing 100015, China |
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| Abstract: | It is becoming increasingly prominent of the problem of chromium contaminated of groundwater in China. It is extremely urgent to remediate the chromium contaminated groundwater. Permeable reactive barrier (PRB) is a new type of in-situ contaminated groundwater remediation technology, which can implement continuous in-situ remediation of chromium contaminated groundwater. Important factors were summarized in this review, which included the commonly used reactive fillers, key design parameters and construction technologies of PRB for chromium contaminated groundwater remediation. Accordingly, the main problems and prospects in the process of engineering application of PRB technology were briefly analyzed. |
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