摘要
煤矿等矿业开采过程中会产生大量的矿坑废水,由于复杂的地层矿化作用导致矿井水常呈现酸性和高硫酸盐特性。总结酸性矿坑水的形成原因、影响危害,详细探讨了矿坑水中污染物去除处理方式,以及矿坑废水资源化利用的研究方法与研究现状,并以具体实例分析论述了中国不同矿区矿坑水处理的特点与优势。
A large amount of acid mine drainage is generated during mining in coal mines due to the complex mineralization. Summarizes the causes of acid mine drainage and affects the hazards. Methods are introduced for the removal of pollutant of acid mine drainage in detail, and the concrete applications are analyzed and discussed in different mine area with their unique characteristics and advantage in China.
作者
张昊
赵彬
李艾阳
杨洋
ZHANG Hao;ZHAO Bin;LI Aiyang;YANG Yang(Technical Centre for Soil,Agriculture and Rural Ecology and Environment,Ministry of Ecology and Environment,Beijing 100012,China;School of Environment,Tsinghua University,Beijing 100084,China;Institute of Ecoenvironmental and Soil Sciences,Guangdong Academy of Sciences,Guangzhou 510650,China;Environmental Standard Institute,Ministry of Ecology and Environment,Beijing 100012,China)
出处
《煤炭技术》
CAS
北大核心
2022年第11期148-151,共4页
Coal Technology
基金
国家重点研发计划项目(2020YFC1808304)。
关键词
酸性矿坑水
资源化利用
地下水
重金属离子去除
acid mineral drainage
utility of resource
groundwater
removal of heavy metal ions
