IC+A/O工艺处理己二酸工业废水的研究

IC+A/O Technology Handle Adipic Acid Industrial Effluent Research

某厂己二酸工业废水处理采用的是IC+A/O的工艺流程,厌氧+好氧的工艺既节约了能耗,还能够有效地降低COD,文章对该己二酸污水处理工艺的IC反应器运行过程中的pH、COD去除率、VFA、容积负荷率等进行了考察,以及A/O池的运行状况进行分析,最后得出结论,解释了为什么在较高的COD去除率的基础上,此工艺的运行却使得末端出水COD大于100 mg/L,达不到国家二级排放标准的原因。

A factory handle adipic acid industrial effluent, using IC＋A/O technological process, anaerobic＋aerobic technological can save energy consumption and reduce COD, the article investigates pH, COD removal rate, VFA about IC reactor. And analysis＇ s its end water COD more than 100 mg/L, can not achieve the Country two grade discharge standard.