空气注射法是将加压后的气体注射到地下水中
) 摘要: 空气注射法是一种原位修复受污地下水的新型技术
是一项很有发展前景的环境污染修复技术
) Abstract: The air sparging (AS) system is a recently developed in-situ remediation technology that involves the injection of a gas (usually air/oxygen) under pressure into a well to reduce concentrations of VOCs, absorbed to soils and dissolved in groundwater
The concept of AS is relatively simple
After properly designed and conveniently installed, AS systems are capable of remedying various contaminants effectively with extremely low cost
Now, air sparging is widely used around the world, and it is really a very promising remediation technology
Keywords: In-situ; Air sparging; Permeability; Biodegradation; VOCs 下载PDF阅读器 PDF全文下载: 初稿 ( 1015 ) 作者简介: 通信联系人: 【收录情况】 中国科技论文在线: 刘赣明
一种有效的地下水污染原位修复技术--空气注射法[EB/OL]
北京:中国科技论文在线
关键词: 原位 空气注射 渗透性 生物降解 VOCs Liu Ganming ( College of Environmental Sciences and Engineering, Zhongshan University
空气注射法在世界各地得到广泛应用
总览 评价 刘赣明 ( 中山大学环境科学与工程学院
以降低吸附在土壤以及溶解在地下水中的可挥发性物质的浓度
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