Huub H. M. Rijnaarts教授系列讲座一：Remediation of historical pollutions
讲座名称：
Huub H. M. Rijnaarts教授系列讲座一：Remediation of historical pollutions
讲座时间：
2018-11-13
讲座人：
Huub H. M. Rijnaarts
形式：
校区：
兴庆校区
实践学分：
讲座内容：
讲座题目：Remediation of historical pollutions
讲座时间：2018-11-13, 9:00~11:00
讲座地点：北二楼1402会议室
讲座人：Professor Huub H. M. Rijnaarts
内容简介：
This lecture will be about historical soil sediment and groundwater pollution with organic chemicals as chlorinated solvents, BTEX, and oil and Polycyclic Aromatic Hydrocarbons, as has been dealt with in the Netherlands the past 30 years. It will show the transition from technological approaches oriented to full clean up in a short time frame - leaning on excavation and ex-situ clean-up which is very costly, towards inclusion of natural attenuation, in-situ bioremediation, and risk based approaches, taking more time reducing contamination to levels with acceptable risks. Concepts as source-path-receptor approaches and bioavailability are introduced as a base to come to remediation approaches with cost-efficiencies a factor of 10 better than classical dig, dredge & dump (Soil and sediments), and pump & treat (groundwater). Moreover, aquifer thermal energy storage integration with groundwater treatment and other more integrative solutions will be presented.
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