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

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.