摘要
通过测定UV/草酸铁/H2O2法、UV/H2O2法和UV/H2O2/Fe2+法的单位电能消耗量(EE/O值)对比了三种方法降解苯系物的能量利用效率,得出UV/草酸铁/H2O2法不仅可以有效地降解苯系物,而且同其两种方法相比它对电能的利用效率最高;并分析了UV/草酸铁/H2O2法降解苯系物的反应历程。
On the basis of the determination of EE/O of UV/ferrioxalate/H2O2, UV/H2O2 and UV/H2O2/Fe2+, the utility efficiency of energy to degrade BTX was compared. Results indicated that UV/ferrioxalate/H2O2 method not only can degrade BTX efficiently, but also have higher utility efficiency of energy compared with the other two methods. The degradation mechanism of BTX by UV/ferrioxalate/H2O2 was also analysed.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2006年第2期89-90,共2页
Environmental Science & Technology
基金
黑龙江省自然科学基金资助(E01-06)
关键词
苯系物
单位电能消耗量
去除率
机理
BTX
electrical energy per order(EE/O)
removal efficiency
mechanism
