绿色低碳目标下的地下水可渗透反应墙修复技术的应用和挑战
Application and Challenge of Groundwater Permeable Reaction Barrier Remediation Technology Under Green and Low-Carbon Goals
朱于红 1包科科 1田平1
作者信息
- 1. 浙江卓锦环保科技股份有限公司,浙江 杭州 310014
- 折叠
摘要
针对地下水污染的修复,目前国内应用最多的技术为抽出-处理、原位化学氧化法,但已无法全面适应绿色低碳修复的要求.可渗透反应墙技术具有修复效果可持续性的优点,具备节能减排、绿色低碳的潜力,符合绿色可持续修复的发展趋势.目前,可渗透反应墙技术的应用尚面临地下水污染特征和水文地质条件精准刻画、绿色长效反应材料、多技术组合联用等方面的挑战.
Abstract
For the remediation of contaminated groundwater,the most widely used technologies in China are Pump-and-Treat and In Situ Chemical Oxidation which have been unable to fully meet the requirements of green and low-carbon remediation.Permeable reactive barrier(PRB)technology has the advantages of sustainable effect,potentials of energy saving and emission reduction,green and low-carbon,in line with the development trend of green sustainable remediation.At present,the application of PRB technology still faces challenges such as accurate characterization of groundwater pollution characteristics and hydrogeologic al conditions,green and long-term reactive materials,and multi-technology combination.
关键词
低碳/地下水修复/可渗透反应墙Key words
low-carbon/groundwater remediation/PRB引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据