摘要
固化稳定化技术是通过向污染土壤中添加固化/稳定化药剂,经充分混合,使其与污染介质、污染物发生物理化学作用,将污染土壤固封为结构完整的具有低渗透性的固化体,或将污染物转化成化学性质不活泼形态,降低污染物在环境中的迁移和扩散。
The solidification and stabilization technology is to add solidification/stabilization agents to the contaminated soil,and after fully mixing,make it have physical and chemical interactions with the contaminated medium and pollutants,and consolidate the contaminated soil into a complete structure with low permeability solidified body,or convert pollutants into chemically inactive forms,reducing the migration and diffusion of pollutants in the environment.
作者
张志生
Zhang Zhisheng(Guangzhou Suitu Environmental Protection Engineering Co.,Ltd.,Guangzhou 510220,China)
出处
《皮革制作与环保科技》
2021年第7期57-58,共2页
Leather Manufacture and Environmental Technology
关键词
固化稳定化技术
重金属
污染土壤
效果
应用前景
solidification and stabilization technology
heavy metals
contaminated soil
effects
application prospects
作者简介
张志生(1982-),男,本科,工程师,研究方向:土壤修复治理、水环境治理.
