摘要
Fe^(+++)可催化H_2O_2氧化分解酚类化合物,讨论了反应机理,当酚,Fe^(+++)、H_2O_2的摩尔比为1:1:3时,酚类化合动可在30min内被消除,H_2O_2加Fe^(+++)处用含酚废水的有效pH在酸性范围,处理后可达排放要求,Cl^-阻缓反应进行。
Iron (III) can catalyse the oxidation of phenols by H2O2. The reactive machanism has be discussed. Phenols can be decomposed in 30 minutes in condition of molar ratio of phOH: Fe (III) : H2O2=1 : 1: 3,pH=4. The catalysis reaction takes place in acid medium. Cl- hinders the reaction. The treatment of phenol-containing waste-water has be achieved lagal standard.
出处
《厦门大学学报（自然科学版）》
CAS
CSCD
北大核心
1992年第1期61-64,共4页
Journal of Xiamen University：Natural Science
基金
福建省科学基金
关键词
酚
废水
重水
铁离子
催化
Phenol, Waste water, H2O2 catalysis by ferric ions
