Fenton-like processesVisible lightLigand-to-metal charge transfer (LMCT)Peroxydisulfate (PDS)The major challenge of Fenton and Fenton-like technologies is promoting the effective transformation of Fe3+ to Fe2+. Photoinduced ligand-to-metal charge transfer (LMCT) enables charge to transfer effectively ...
"nConclusion: According to the results of this study and high resistance in degradation by biological processes, Fenton like process can be used for conversion Para-chlorophenol resistant compound to other compounds with ability of higher biological degradation and lower toxicity.Sheykh Mohammadi...
Fenton-like processes: confinement and synergistic effects Xingfa Li a,b , Xin Liu b , Lili Xu a , Yuezhong Wen a,c,∗ , Jianqing Ma c , Zucheng Wu b,∗ a Institute of Environmental Science, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou 310058, Chin...
Fenton and Fenton like processes in which a mixture of a soluble iron (II) salt and H2O2 (widely known as the Fenton’s reagent) are used to generate the active radical species for the decomposition of toxic organic pollutants from contaminated waters [100,150]. In conventional Fenton process...
Review of iron-free Fenton-like systems for activating H2O2 in advanced oxidation processes Journal of Hazardous Materials ( IF 10.588 ) Pub Date : 2014-05-27 DOI: 10.1016/j.jhazmat.2014.04.054 Highlights 具有多种氧化还原状态的元素在中性pH下能有效分解H2O2。
The introduction of single-atom catalysts (SACs) into Fenton-like oxidation promises ultrafast water pollutant elimination, but the limited access to pollutants and oxidant by surface catalytic sites and the intensive oxidant consumption still severely restrict the decontamination performance. While nanoconfin...
To improve the oxidation efficiency, several modifications of the Fenton reaction were performed and classified as Fenton-like or Fenton-like processes12,41. Thus, the CT-FeCr beads showed higher MB degradation at all evaluated temperatures. The presence of Cr strongly increased the catalytic activi...
Oxidation by Fenton like reactions (Fe3+/H2O2) is economically process for destructive hazardous pollutants in waste water. The effects of different parameters such as, amaranth red dye, ferric chloride, hydrogen peroxide concentrations, pH value of solu
Due to their advantages of cheap reagents, simple operation, rapid reaction, high mineralization efficiency, and no necessity of complicated reactor facilities, Fenton/Fenton-like processes have gained great acceptance for the removal of poisonous organic substances from wastewater (Bokare and Choi, ...
(2010) observed that degradation and mineralization of 3-indole butyric acid (IBA) using Fenton and Fenton-like processes proceeded via two distinctive kinetic regimes. The initial step of the reaction was a Fenton reaction (faster step) and it was followed by a slower degradation step involving...