摘要
以浙江某退役污染场地为例,详细论述了热强化-多相抽提前期方案设计、工程实施运营参数及最终修复效果。结果表明:热强化-多相抽提系统运营22天后,土壤中所有冷点温度可达到目标温度;系统运营90天后,土壤中所有特征污染物均得到有效治理,所有特征污染物浓度均低于检出限。
Taking a retired polluted site in Zhejiang as an example,this paper discusses in detail the preliminary scheme design,engineering implementation and operation parameters,and final restoration effect of thermal strengthening multiphase extraction.The results show that after 22 days of operation of the thermal strengthening multiphase extraction system,all cold point temperatures in the soil can reach the target temperature;After 90 days of system operation,all characteristic pollutants in the soil were effectively treated,and the concentrations of all characteristic pollutants were below the detection limit.
作者
申英杰
陈杰
刘继东
Shen Yingjie;Chen Jie;Liu Jidong(Shanghai SUS Remediation Repair Co.,Ltd.,Shanghai 201799;Liuzhou SUS New Energy Co.,Ltd.,Liuzhou 545000,China)
出处
《广东化工》
CAS
2023年第12期140-142,共3页
Guangdong Chemical Industry
关键词
热强化-多相抽提
氯代烃
温度
水位
thermal strengthening multiphase extraction
Chlorinated hydrocarbon
temperature
water level
