高矿化度矿井水复用技术的实验研究  

EXPERIMENTAL RESEARCH ON HIGH MINERALIZED MINE WATER BY MULTIPLEXING TECHNOLOGY

作　　者：邱瑞芳[1] 程芳琴[2] 

机构地区：[1]山西大学环境与资源学院,山西太原030006 [2]山西大学资源与环境工程研究所,山西太原030006

出　　处：《陕西科技大学学报（自然科学版）》2011年第2期44-48,共5页Journal of Shaanxi University of Science & Technology

摘　　要：采用混凝-电渗析相结合的方法对山西某高矿化度矿井水进行处理,混凝法旨在去除矿井水的浊度和悬浮物质,经混凝处理后的矿井水再进行电渗析脱盐处理.实验表明,矿井水浊度的去除率达到了96%以上;在工作电压为10 V、工作电流密度为7.86 mA/cm2时,出水完全符合工业水回用和生活杂用水水质要求,且能耗较低,具有实际经济效益.The experiment use coagulation-electrodialysis to dispose high mineralized coal mine water of certain mining area of Shanxi.Coagulation method aim to remove tubidity and suspended solids,than using electrodialysis method to desalination.The results of study show that the removal rate of tubidity is over 60%,and on the condition that work voltage is 10 V and current density is 7.86 mA/cm2,the outlet can achieve industrial reused water and domestic miscellaneous water quality standards absolutely with low energy consumption,which have well economic benefit.

关 键 词：矿井水 高矿化度 复用技术 混凝剂 电渗析 

分 类 号：X703.1[环境科学与工程—环境工程]