Study on the ability to produce hydrogen peroxide and to regenerate ferrous ions in electro-Fenton with foam nickel as the cathode
Classical Fenton”s reaction happens in the presence of Fe2+, H2O2 which produces nonselective oxidation ·OH.·OH acts as a strong oxidant, with ability to react with organics yielding dehydrogenated or hydroxylated derivatives until their overall mineralization (conversion into CO2, water and inorganic ions).The iron catalyst (Fe2+) activity can be substituted by other transition metals (such as Mn, Cd, Co, Cr, Cu, Mn, Ni,and Zn).Although the classic Fenton reactions (Fe2+/H2O2) have been widely applied for wastewater treatment, they still have two main drawbacks for large-scale application in the wastewater treatment: the high cost, risk transportation of H2O2 and the narrow working pH range (2-3).
Fengxia Deng Jixian Yang Cong Chen Fang Ma Shah Qiu
School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin, 150090, PR China
国内会议
中国化学会第十三届全国水处理化学大会暨海峡两岸水处理化学研讨会
南京
英文
73-74
2016-04-22（万方平台首次上网日期，不代表论文的发表时间）