摘要
经过多次试验证明了利用白云石灰乳处理含铅废水 ,既可以中和废水中的酸 ,又可以使铅离子形成沉淀 ,并通氢氧化镁的吸附作用进一步去除废水中铅 ,达到国家规定的排放标准 ,本方法操作方便 ,投资省、成本低 ,处理效果好 .
It's testified That the process of treatment of waste water by dolomite milk can neutralize the waste acid as well as precipitate Lead ion,and remove the precipitation of Lead by absorbtion of magnesium hydroxide.the water treated is harmony with the national discarge standard.the process is ease of poeration,low cost and effetive.
出处
《环境与开发》
2000年第1期35-36,共2页
Environment and Exploitation
