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| 空气喷射处理饱和土壤和地下水中有机污染物 | |
| 引用本文： | 张英,姜斌,黄国强,徐世民,李鑫钢.空气喷射处理饱和土壤和地下水中有机污染物[J].环境工程学报,2003,4(4):70-74. |
| 作者姓名： | 张英 姜斌 黄国强 徐世民 李鑫钢 |
| 作者单位： | 1. 天津大学化工学院,天津,300072 2. 天津大学化工学院,天津,300072;天津大学精馏技术国家工程研究中心,天津,300072 3. 天津大学精馏技术国家工程研究中心,天津,300072 |
| 基金项目： | 国家自然科学基金资助项目 ( 2 0 2 76 0 48) |
| 摘 要： | 空气喷射 (airsparging)被认为是修复由可挥发性有机物污染的饱和土壤和地下水的一种有效新技术。介绍了空气喷射技术的现场应用与研究现状 ,讨论了空气喷射技术的原理和各种影响因素 ,说明了其对于饱和土壤中有氧生物降解的促进作用 ,分析了空气喷射技术的应用前景。 |
| 关 键 词： | 空气喷射 地下水处理 挥发 生物降解 土壤修复 |
| 修稿时间： | 2002年12月4日 |
Air sparging for removing volatile organic compounds from saturated soils and groundwater |
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| Zhang Ying Jiang Bin Huang Guoqiang , Xu Shimin Li Xingang.Air sparging for removing volatile organic compounds from saturated soils and groundwater[J].Techniques and Equipment for Environmental Pollution Control,2003,4(4):70-74. | |
| Authors: | Zhang Ying Jiang Bin Huang Guoqiang Xu Shimin Li Xingang |
| Institution: | Zhang Ying1 Jiang Bin1 Huang Guoqiang 1,2 Xu Shimin2 Li Xingang 1,2 |
| Abstract: | Air sparging is a efficient technique for the remediation of satrurated soils and groundwater that have been contaminated with volatile organic compounds. This paper focuses on the applications and development of air sparging. The mass transport mechanisms and various factors which will improve air sparging performance are discussed as well. It is recommended that air sparging stimulated the aerobic degradation in saturated soils and groundwater. Moreover, air sparging technology is simple to use, and can lend considerable insight to remediation of saturated soils and groundwater. |
| Keywords: | air sparging groundwater remediation volatilization biodegradation soil remediation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |