摘要
概述了铀矿山酸性渗出水的形成及危害,在对某退役铀矿山酸性渗出水进行源项调查和片碱中和沉淀试验等研究的基础上,实施了治理工程,使酸性渗出水处理后达标排放,防止了其对周围水体和农田等环境造成污染,改善了该退役铀矿山周边的生态环境。
The formation and harm of acid seepage water in uranium mines was summarized.Through the investigation of acid seepage water in a uranium mine,the basic experimental research on alkali neutralization,and the implementation of the example project,the seepage water treatment meets the standard discharge,prevents pollution to the surrounding water and farmland,greatly improves the ecological environment around the decommissioned uranium mine.
作者
张志和
杨智兴
刘峙嵘
ZHANG Zhihe;YANG Zhixing;LIU Zhirong(Jiangxi Bureau of Mining and Metallurgical,CNNC,Nanchang 330000,China;Jiangxi Nuclear Industry Economic and Technological Development Co.,Ltd.,Nanchang 330000,China;East China University of Technology,Nanchang 330013,China)
出处
《铀矿冶》
CAS
2021年第4期327-331,共5页
Uranium Mining and Metallurgy
关键词
铀矿山
酸性渗出水
片碱中和
治理技术
uranium mines
acid seepage water
alkali neutralization
treatment technology
