| 挥发及半挥发有机物污染场地蒸汽抽提修复技术原理与影响因素 |
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| 引用本文： | 刘少卿,姜林,黄喆,李艳霞,林春野. 挥发及半挥发有机物污染场地蒸汽抽提修复技术原理与影响因素[J]. 环境科学, 2011, 32(3): 825-833 |
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| 作者姓名： | 刘少卿 姜林 黄喆 李艳霞 林春野 |
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| 作者单位： | 1. 北京师范大学环境学院,水环境模拟与污染控制国家重点联合实验室,北京,100875
2. 北京市环境保护科学研究院,北京,100037 |
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| 基金项目： | 北京市科委重大项目(D08040000360000); 中央高校基本科研业务费专项 |
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| 摘 要： | 土壤蒸汽抽提技术(soil vapor extraction,SVE)因其对挥发性/半挥发性有机物污染土壤治理的有效性、经济性和环境友好性,被广泛用于该类有机物污染土壤的修复.本文介绍了SVE技术的基本原理和工程技术实施的基本步骤,并且讨论了影响SVE修复技术的因素和3种SVE强化技术,最后概述了我国对SVE技术的研究...
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| 关 键 词： | 土壤蒸汽抽提 土壤修复 挥发性 半挥发性 有机物 |
| 收稿时间： | 2010-07-27 |
| 修稿时间： | 2010-09-13 |
Basic Principle and Impact Factors of Soil Vapor Extraction (SVE) Technology for Remediation of Contaminated Soils by Volatile and Semivolatile Organics |
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| LIU Shao-qing,JIANG Lin,HUANG Zhe,LI Yan-xia and LIN Chun-ye. Basic Principle and Impact Factors of Soil Vapor Extraction (SVE) Technology for Remediation of Contaminated Soils by Volatile and Semivolatile Organics[J]. Chinese Journal of Environmental Science, 2011, 32(3): 825-833 |
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| Authors: | LIU Shao-qing JIANG Lin HUANG Zhe LI Yan-xia LIN Chun-ye |
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| Affiliation: | LIU Shao-qing1,JIANG Lin2,HUANG Zhe1,LI Yan-xia1,LIN Chun-ye1(1.State Key Joint Laboratory of Environmental Simulation and Pollution Control,School of Environment,Beijing Normal University,Beijing 100875,China,2.Beijing Municipal Research Institute of Environmental Protection,Beijing 100037,China) |
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| Abstract: | Because soil vapor extraction(SVE) is an effective,economic,and environmentally benign technology to remediate soils contaminated by volatile and semivolatile organics,it has been widely used in the remediation of these soils.The objectives of this paper were to introduce the basic principle of SVE and general steps of constructing SVE engineering,discuss major impact factors on remediation efficiency of SVE technology,and describe three kinds of enhanced SVE technologies.Finally,study and application progr... |
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| Keywords: | soil vapor extraction(SVE) soil remediation volatile semivolatile organics |
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