摘要
对硫酸生产中净化工序废水进行处理 ,根据其含砷量多少 ,介绍其处理方法、工艺流程及机理 ,经处理后的污水均可达到国家排放标准。
This paper deals with the treatment of arsenic_containing waste water in the purification section of sulfuric acid unit,and its process and mechanism are also introduced.
出处
《贵州化工》
2000年第3期18-20,27,共4页
Guizhou Chemical Industry
