酸性矿山废水重金属处理技术研究进展
Research Progress in Heavy Metal Treatment Technology for Acidic Mining Waste water
刘锐利 1孟云 1雷吟春 1戴镇璇 1廖圆 1齐伟 1王凯 1赵次娴1
作者信息
- 1. 赛恩斯环保股份有限公司,湖南长沙 410000;有色重金属污染治理装备湖南省工程实验室,湖南长沙 410000;有色行业污染治理与装备工程技术研究中心,湖南长沙 410000
- 折叠
摘要
为了充分调研酸性矿山废水中重金属的处理技术研究现状,介绍了酸性矿山废水的3个来源及危害,对比分析了物理法、化学沉淀法、生物法、人工湿地法去除酸性矿山废水中重金属的优缺点.通过调研发现单一技术很难将重金属处理达标,因此未来学者可着重开发处理效果好、成本低的组合工艺,以提高工程应用价值.
Abstract
In order to fully investigate the current research status of heavy metal treatment technology for acidic mine waste water,the article introduced three sources and hazards of acidic mine wastewater.This article compared and analyzed the advantages and disadvantages of physical method,chemical precipitation method,biological method,and artificial wetland method in removing heavy metals from acidic mining wastewater.Through research,it was found that a single technology was difficult to meet the standards for heavy metal treatment.Therefore,future scholars can focus on developing combination processes with good treatment effects and low costs to enhance the value of engineering applications.
关键词
酸性矿山废水/重金属/处理技术Key words
acidic mine wastewater/heavy metals/processing technology引用本文复制引用
出版年
2024
NETL
NSTL
万方数据