In this paper, we prepared CuCo2S4/MWCNTs as a heterogeneous iron-free bimetal catalyst for the degradation of methylene blue (MB) dye by uniformly synthesizing CuCo2S4 nanoparticles on the surfaces of multiwalled carbon nanotubes (MWCNTs). The homogeneous nanostructure, tuned by MWCNTs, and the...
1.Photo-Fenton reaction is an advanced oxidation technology and can be widely used in the treatment of organic pollutants in wastewater.Photo-Fenton反应是一种高级氧化技术,在处理废水中有机污染物方面有着广阔的应用前景,它对含酚、染料、农药及其他各种废水中的有毒有机污染物都有很高的降解率,并能最终...
[11] Wang Q,Lemley A T,Oxidation of Carbaryl in Aqueous Solution by Membrane Anodic Fenton Treatment.J.Agric.Food Chem,2002,50(8):2331-2337 [12] Rossetti G H,Albizzati E D,Alfano O M,Decomposition of Formic Acid in a Water Solution Employing the Photo-Fenton Reaction.Ind.Eng.Chem.Res...
摘要: Photo-Fenton氧化法是一种近几年来引起极大关注的新的有效的高级氧化技术,并逐渐应用于环境污染物的处理领域.本文简要介绍了这方面的研究进展情况,包括其机理研究和应用研究以及一些新的改进的Photo-Fenton氧化方法. 查看全部>>关键词: Fenton;Photo-Fenton;高级氧化技术 ...
ChemInform Abstract: A Novel Photoinduced Fenton′s Reaction. Perfluorinated Poly(p‐ Phenylene)‐Catalyzed Photohydroxylation of Benzene with O2 and H2O to Phenolmonovalent phenolsphotochemistry, radiation chemistry, chemoluminescenceChemInform is a weekly Abstracting Service, delivering concise information at ...
结果表明,α-FeOOH/Resin异相Fenton反应能够有效降解水中的HEX,紫外光和H2O2的协同作用很大程度地提高了降解效率;pH值的降低或初始H2O2浓度的提高,均能增加HEX的降解速率;在中性条件下,HEX的光Fenton降解过程中,溶出的铁元素对降解贡献不大,异相Fenton反应起主导作用;催化剂重复使用后仍具有较好的催化活性和机械强度,...
Photo-Fenton reaction using a nanocomposite 喜欢 0 阅读量: 26 作者: L P.,Yue,Y J.,Feng,X.,Hu 摘要: A laponite RD clay-based Fe nanocomposite (Fe-Lap-RD) has been synthesized by the so-called pillaring technique. The X-ray diffraction (XRD) results reveal that the Fe-Lap-RD ...
The photo-Fenton efficiency of the synthesized materials was assessed by the degradation of recalcitrant sulfamethoxazole (SMX) under ultraviolet (UV)-A and visible light. The efficiency of poorly active NiFe 2 O 4 was significantly enhanced by the incorporation of 25wt% CNT, and complete ...
非均相类Fenton反应 1. Phenol degradation by heterogeneous Fenton-like reaction under microwave field was investigated. 实验结果表明:使用微波辐射可提高非均相类Fenton反应降解含酚废水的反应速率、苯酚去除率和TOC去除率。4) heterogeneous photo-Fenton-like reaction 多相光Fenton反应5...
Photo-fentonPhotocatalytic degradationMethyl OrangeThe textile dyeing industries generate large amount of effluents, sewage sludge and solid waste materials everyday which are being directly discharged into the surrounding channel, agricultural fields, irrigation channels, surface water and these finally enter...