芬顿试剂与活性炭协同处理含酚废水的研究  

Study of Fenton’s Reagent and Active Carbon Treated Phenlic Wastewater

作　　者：伏广龙[1] 

机构地区：[1]淮海工学院化学工程学院,江苏连云港222005

出　　处：《江苏化工》2008年第5期43-45,共3页Jiangsu Chemical Industry

基　　金：江苏省高校自然科学研究计划项目(03KJD150031);淮海工学院自然基金项目(Z2005011)资助

摘　　要：对芬顿试剂和活性炭协同处理含酚废水的处理效果进行了研究,主要考察了过氧化氢的投加量、硫酸亚铁的投加量、pH值、吸附时间以及吸附温度等对处理效率的影响。结果表明,最佳处理条件是过氧化氢(30%)的投加量为0.2mL,硫酸亚铁的投加量为7.194×10-3mol·L-1,pH值为5,吸附时间为30min,吸附温度为30℃,此时COD去除率为85.37%,色度去除率为70.16%,SS去除率为65.78%。The treatment of phenolic wastewater with Fenton reagent and activated carbon was studied. In this article,the influence of the dosage of hydrogen peroxide and ferrous sulfate,pH,adsorption time and temperature on the treatment efficiency was investigated. The results show that the optimum conditions are as follows:H2O2(30%)dosage is 0.2 mL and the FeSO4 dosage is 7.194×10-3 mol·L-1,the pH value of wastewater is around 5,and adsorption time is 30 min while the adsorption is carried out at 30 ℃. Under these conditions the removal rate of COD,color and SS could reach 85.37%,70.16% and 65.78%,respectively.

关 键 词：芬顿试剂 活性炭 酚 废水 

分 类 号：X703[环境科学与工程—环境工程]