三乙胺废水的芬顿实验研究  

Fenton’s experimental study of triethylamine wastewater

作　　者：邓泽宇 张利华 王翼潇 周珉 张海涛[1] 钱炜鑫[1] DENG Ze-yu;ZHANG Li-hua;WANG Yi-xiao;ZHOU Min;ZHANG Hai-tao;QIAN Wei-xin(School of Chemical Engineering,East China University of Science and Technology,Shanghai 200237,China;Shanghai Chemical Industry Park Sino French Water Development Co.,Ltd.,Shanghai 201507,China)

机构地区：[1]华东理工大学化工学院,上海200237 [2]上海化学工业区中法水务发展有限公司,上海201507

出　　处：《应用化工》2023年第1期39-42,46,共5页Applied Chemical Industry

基　　金：国家自然科学基金资助项目(21706068)。

摘　　要：采用Fenton试剂处理三乙胺废水,探究水样pH值、Fe^(2+)与H_(2)O_(2)投加量、反应时间等因素的影响。结果表明,最佳实验条件为水样pH值2.5,投加Fe^(2+)500 mg/L,H_(2)O_(2)13.2 g/L,反应90 min的条件下,三乙胺的去除率达98%。动力学方程为:V=2.126 4×10^(-5)c^(0.7552)c_(a)^(0.383 8)c_(b)^(0.600 7)。Using Fenton reagent treat triethylamine wastewater.The effects of the pH value of the water,the dosage of Fe^(2+)and H_(2)O_(2),the reaction time were investigated.The results show that the optimalexperimental conditions were the pH value of water sample was 2.5,Fe^(2+)was 500 mg/L,H_(2)O_(2)was13.2 g/L and the reaction time was 90 min,the removal rate of triethylamine reached 98%.The kineticsof the oxidation reaction was V=2.126 4×10^(-5)c^(0.7552)c_(a)^(0.383 8)c_(b)^(0.600 7).

关 键 词：三乙胺废水 FENTON氧化 影响因素 反应动力学 

分 类 号：TQ085[化学工程] X703.1[环境科学与工程—环境工程]