酸性高砷废水处理方法的探讨  

Techniques of High Concentrated Arsenic Acidic Wastewater Treatment

作　　者：李文辉[1] 唐业梅[1] 

机构地区：[1]长沙有色冶金设计研究院,湖南长沙410011

出　　处：《湖南有色金属》2001年第6期40-41,48,共3页Hunan Nonferrous Metals

摘　　要：探讨了含砷废水的几种处理方法,着重介绍了一种适合中、小型有色金属冶炼厂的高砷废水处理流程;低值铁砷体系氧化共沉法。In this paper some techniques of ars enic containing wastewater treatme nt are dicussed.A process of Fe -As system oxidation and sedimentati on together at low pH which applied to treating high concentrated arsenic wastewater from middle or small nonf errous metals smelter was presented especially.

关 键 词：化学沉淀 低pH值铁砷体系氧化共沉 高砷废水 

分 类 号：X703.1[环境科学与工程—环境工程]