煤矿酸性废水处理技术研究进展  

Research progress on acid coal mine drainage treatment technology

作　　者：于明丽 张伦秋[1] 田葳[1] 杜胜男 宋洋 YU Mingli;ZHANG Lunqiu;TIAN Wei;DU Shengnan;SONG Yang(School of Civil Engineering,Liaoning Petrochemical University,Fushun 113000,China;Ningbo Institute of Technology,Ningbo 315211,China;Liaoning Shiyu Environmental Protection Technology Co.,Ltd.,Shenyang 110000,China)

机构地区：[1]辽宁石油化工大学土木工程学院,辽宁抚顺113000 [2]宁波工程学院,浙江宁波315211 [3]辽宁省实誉环保科技有限公司,辽宁沈阳110000

出　　处：《应用化工》2024年第8期1971-1974,共4页Applied Chemical Industry

基　　金：2020年辽宁省教育厅科学研究经费项目(L2020027)。

摘　　要：介绍了煤矿酸性废水(ACMD)的特点及危害,阐述了ACMD的处理方法。分析了可用于源头预防和过程阻隔的技术。概述了目前应用较为广泛的末端处理技术,如中和法、硫化法、吸附法与膜技术为主的主动处理技术和以化学法、生物法及化学生物联用法为主的被动处理技术。归纳并总结了多技术组合工艺是工程化应用的主要趋势,也是规模化协同处理ACMD的有效途径。最后,对ACMD处理方法的发展前景进行了展望。The characteristics and hazards of acid coal mine drainage(ACMD)were introduced,and the treatment methods of ACMD were described.Techniques that could be used for source prevention and process containment were analyzed.The widely used terminal treatment technologies at present were summarized,such as the active treatment technology based on neutralization,sulfidation,adsorption and membrane technology,and the passive treatment technology based on chemical,biological and chemical-biological combined method.It was summarized and concluded that the multi-technology combination process was the main trend of engineering application and an effective way for large-scale collaborative treatment of ACMD.Finally,the development prospect of ACMD treatment method was prospected.

关 键 词：煤矿酸性废水 处理技术 重金属 硫酸盐 

分 类 号：TQ93[化学工程] TQ9