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| 影响铁渗透反应格栅修复地下水中氯代烃长期运行性能的研究进展 | |
| 引用本文： | 刘玉龙,刘菲,陈宏坤,邓皓,王勇.影响铁渗透反应格栅修复地下水中氯代烃长期运行性能的研究进展[J].地学前缘,2011,18(3):331-338. |
| 作者姓名： | 刘玉龙 刘菲 陈宏坤 邓皓 王勇 |
| 作者单位： | 1. 中国石油集团安全环保技术研究院,北京,100083 2. 中国地质大学(北京)水资源与环境工程北京市重点实验室,北京,100083 3. 中国石油大港油田井下作业公司,天津,300283 |
| 基金项目： | 国家高技术研究发展计划“863”项目(2007AA06A410) |
| 摘 要： | 铁渗透反应格栅技术修复地下水中氯代烃,尤其是四氯乙烯和三氯乙烯,已日臻成熟;近年,研究者对 该技术的关注已集中到影响格栅长期运行性能的因素上.文章从地下水的常量化学组分、铁表面形成的矿物沉淀、铁渗透反应格栅中的微生物和共存有机污染物4个方面,对影响其长期运行性能的因素进行了综述.分析表明,铁表面矿物的长期积累是降低格栅... |
| 关 键 词： | 粒状铁 地下水修复 氯代烃 渗透反应格栅 长期运行性能 |
The factors impacting on long-term performance of iron permeable reactive barriers for remediation of chlorinated hydrocarbons in groundwater:A review |
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| Liu Yulong,Liu Fei,Chen Hongkun,Deng Hao,Wang Yong.The factors impacting on long-term performance of iron permeable reactive barriers for remediation of chlorinated hydrocarbons in groundwater:A review[J].Earth Science Frontiers,2011,18(3):331-338. | |
| Authors: | Liu Yulong Liu Fei Chen Hongkun Deng Hao Wang Yong |
| Institution: | Liu Yulong1,Liu Fei 2,Chen Hongkun1,Deng Hao1,Wang Yong31.Research Institute of Safety and Environmental Technology,China National Petroleum Corporation,Beijing 100083,China2.Beijing Key Laboratory of Water Resources and Environmental Engineering,China University of Geosciences(Beijing),China3.Downhole Operations Company,Dagang Oilfield Company,PetroChina,Tianjin 300283,China |
| Abstract: | Iron-based permeable reactive barriers(Fe0-PRBs) for in-situ groundwater remediation of chlorinated hydrocarbons such as perchloroethylene and trichloroethylene have become a mature technology.Results published recently focus on the evaluation of long-term performance of Fe0-PRBs.This paper reviews the factors impacting on the long-term performance of Fe0-PRBs in treating chlorinated solvents,including groundwater chemistry,mineral precipitates formed on iron surface,microbes within Fe0-PRBs and other coexi... |
| Keywords: | granular iron groundwater remediation chlorinated hydrocarbon permeable reactive barrier(PRB) long-term performance |
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