催化型氧化锑生产废水处理试验研究及工程实例  

Engineering Case and Research of Antimony Oxide Production Wastewater Treatment

作　　者：陈燎原[1] 

机构地区：[1]湖南有色金属研究院,湖南长沙410015

出　　处：《湖南有色金属》2005年第2期29-31,共3页Hunan Nonferrous Metals

摘　　要：催化型氧化锑生产过程中排出的废水酸度大,废水成分复杂,污染物浓度高,主要含As、Sb、Pb、Hg等。文章在研究的基础上,提出的先中和后混凝沉降的方法处理该废水取得很好的效果。实践证明:该流程具有操作简单,流程短,效果好等特点。经过该流程处理,出水各污染因子均能达到污水综合排放标准(GB8978-1996一级标准)。The Antimony Oxide production wastewater which contains As?Sb?Pb?Hg has some features such as high acid?complicated water element?high pollution matter. In this paper, a method of treating the wastewater by neutrlization and flocculant sedimentation was introduced.It is proved by pratice that the method has many merits with simple technology?short process?stable and remarkable effect. in the method, the quality of the effluent can reach the first level of the intergrated wastewater discharge standard(GB8978-1996).

关 键 词：氧化锑 中和 混凝沉降 

分 类 号：X703[环境科学与工程—环境工程]