湿式氧化法处理环氧树酯有机废水  

Treatment of Epoxy Resin Organic Wastewater by Wet Air Oxidation

作　　者：章北平[1] 黄晓辉[1] 吴晓晖[1] 黎莉 

机构地区：[1]华中科技大学环境科学与工程学院,武汉430074 [2]龙澄高科技环保有限公司,深圳518057

出　　处：《安全与环境工程》2010年第1期18-21,共4页Safety and Environmental Engineering

摘　　要：采用湿式氧化法对取自江苏某公司的环氧树醋有机废水进行了处理试验,结果表明:在温度为250℃、氧分压为3.5 MPa、时间为2 h、稀释倍数为0.5倍(COD=100000 mg/L左右)的条件下,COD的去除率为56%,BOD/COD提高到0.63,其生化性有大幅度的提高,从而为后续生物处理提供了良好的条件。The organic wastewater taken from a company in Jiangsu Province is treated through the wet air oxidation technology. The results show that at the condition of 250℃, Po2=3.5 MPa, reaction time of 2h and diluted multiples of 0.5 times（COD= 100 000 mg/L around）, the removal rate of COD was 56%, the BOD/COD increased to 0.63 and the biochemical nature of wastewater was improved greatly, thus providing a good condition for the successive biological treatment.

关 键 词：湿式氧化法 环氧树脂废水 COD去除率 BOD/COD 

分 类 号：X703.1[环境科学与工程—环境工程]