土壤含水层处理去除可吸附有机卤化物的试验研究  

Experimental Study on Removal of Adsorbable Organic Halogen(AOX) by Soil Aquifer Treatment

作　　者：皮运正[1] 吴天宝[1] 陈维芳[1] 

机构地区：[1]清华大学核能技术设计研究院,北京100084

出　　处：《重庆环境科学》2000年第1期31-33,共3页Chongqing Environmental Science

基　　金：九五攻关项目! ( 96-90 9-0 1 -0 1 -0 3 );中德政府间合作项目

摘　　要：研究了土壤含水层处理工艺对典型城市二级出水 (北京高碑店污水处理厂 )以可吸附有机卤化物 ( AOX)表征的有机物的去除效果。投加 2 4 mg/l臭氧预处理后 ,再经好氧含水层处理可去除约 32 %的 AOX;厌氧柱进水中投加各 80 mg/l葡萄糖和谷氨酸 ,运行稳定后 ,通过共代谢作用 ,可去除约 55%的 AOX。The removal efficiency of organic pollutants characterized by AOX in a typical secondary effluent of sewage treatment plant (Beijing GaoBeiDian sewage treatment plant)was studied by SAT(Soil Aquifer Treatment).Based on an ozone consumption of 24mg/l as a pretreatment, about 32% AOX can be eliminated, when the pretreated effluent passed through SAT under aerobic condition. 80mg/l glucose and glutamic acid were respectively putted in sand infiltration effuent, and about 55% AOX can be removed through co metabolism affect under stable anaerobic condition.

关 键 词：土壤 含水层处理 吸附 有机卤化物 废水处理 

分 类 号：X703[环境科学与工程—环境工程] X505