T酸一次洗水处理方法初探  

ON THE TREATMENT OF T ACID'S WASTE WATER

作　　者：柏承志[1] 苏宏[1] 汪印[1] 阎广平 王晓红[2] 

机构地区：[1]吉林化工学院 [2]吉林市昌邑区环保局

出　　处：《吉林化工学院学报》1997年第2期18-23,共6页Journal of Jilin Institute of Chemical Technology

摘　　要：研究了T酸一次洗水的治理方法．选择重氮-混凝沉淀和重氮-偶合-混凝沉淀两条工艺路线进行了对比重复实验，并通过正交实验确定了工艺条件．在最佳的工艺条件下，COD去除率分别为50．2％和61．2％．The method of waste water treatment of Tacid is studied. The comparative tests are carried out repeatedly adopting two technologies of diazotization-coagulating sedimentation and diazotion-coupling-co-agulating sedimentation,and the technological conditions are dertermined by orthogonal tests. The removing rates of COD are 50. 2% and61. 2% respectively under the optimum conditions.

关 键 词：废水处理 重氮化 偶合反应 混凝沉淀 T酸 

分 类 号：X780.3[环境科学与工程—环境工程]