电子垃圾污染土壤淋洗处理技术综述  

The Review on Leaching Treatment Technology of Contaminated Soil by Electronic Waste

作　　者：周旭敏[1] 郑宗凯 王旭亮[1] 刘庄 张钧鹏 钟萍 张丰如[1] 

机构地区：[1]嘉应学院化学与环境学院,广东梅州514000

出　　处：《广东化工》2018年第3期92-93,86,共3页Guangdong Chemical Industry

基　　金：2017005嘉应学院"攀登计划"校级项目;201710582008嘉应学院大学生创新创业训练计划项目

摘　　要：论文是有关土壤淋洗技术的综述性论文。土壤淋洗的作用机制在于利用淋洗液或化学助剂与土壤中的污染物结合,并通过淋洗液的解吸、螯合、溶解或固定等作用,达到修复污染土壤的目的。论文对土壤淋洗技术的特点作了介绍,将其应用于处理电子垃圾污染土壤,淋洗效果优良。This paper is a review of soil leaching technology. The mechanism of soil leaching is to use the eluent or chemical auxiliaries to combine with the pollutants in the soil, and to achieve the purpose of remediation of contaminated soil by desorption, chelation, dissolution or fixation of the eluent. In this paper, the characteristics of soil leaching technology were introduced, which was applied to treat electronic waste contaminated soil, and the leaching effect was excellent.

关 键 词：重金属污染 土壤 淋洗技术 

分 类 号：X53[环境科学与工程—环境工程]