Iron-containing catalytic systems based on nanoporous aluminosilicates obtained by the sol-gel method have shown high activity and stability in the reaction of oxidative de-structuring of azo dye by hydrogen peroxide in aqueous solutions and can be recommended for the neutralization of wastewater containing impurities of organic dyes.
Cand. tech. Sciences T. V. KONKOVA
1 (
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Cand. tech. M.G. GORDIENKO
1 , Ph.D. chem. Sciences I. P. PROSVIRIN
2 , Dr. Tech. Sciences V. A. KOLESNIKOV
1 ;
1 Federal State Budgetary Educational Institution of Higher Education "Russian University of Chemical Technology named after D. I. Mendeleev" (Russia, Moscow)
2 Federal State Budgetary Educational Institution of Higher Education "Institute of Catalysis. K. Boreskova "SB RAS (Russia, Novosibirsk)
Taran OP, Yashnik SA, Ayusheev AB et al. Cu-containing MFI zeolites as catalysts for wet peroxide oxidation of formic acid as model organic contaminant // Applied Catalysis B: Environmental. 2013. V. 140? 141. P. 506? 515.
Sashkina KA, Labko VS, Rudina NA et al. Hierarchical zeolite FeZSM-5 as a heterogeneous Fenton-type catalyst // Journal of Catalysis. 2013. V. 299. P. 44? 52.
Najjar W., Azabou S., Sayadi S., Gourbal A. Screening of Fe-BEA catalysts for wet hydrogen peroxide oxidation of crude olive mill wastewater under mild conditions // Applied Catalysis B: Environmental. 2009. V. 88. P. 299? 304.
Martins MDRS, Martins A., Alegria ECBA et al. Efficient cyclohexane oxidation with hydrogen peroxide catalysedby a C-scorpionate iron (II) complex immobilized on desilicated MOR zeolites // Applied Catalysis A: General. 2013. V. 464? 465. p. 43? 50.
Nezamzadeh-Ejhieh A., Amiri M. CuO supported clinoptilolite towards solar photocatalytic degradation of p-aminophenol // Powder Technology. 2013. V. 235. P. 279? 288.
Alekhina MB, Kon'kova TV, Papkova MV, Kute-pov BI Catalysts based on NaY zeolite for oxidative destruction of organic azo dyes in wastewater // Russian Journal of applied chemistry. 2013. V. 86. N 11.P. 1741? 1745.
Sum OS, Feng J., Hu X. Pillared laponite clay-based Fe nanocomposites as heterogeneous catalysts for photo-Fenton degradation of acid black 1 // Chemical Engineering Science. 2004. V. 59. P. 5269? 5275.
Hassan H., Hameed BH Fe-clay as effective heterogeneous Fenton catalyst for the decolorization of Reactive Blue 4 // Chemical Engineering Journal. 2011. V. 171. Is. 3.P. 912? 918.
Virkutyte J., Varma RS Photoinduced catalytic adsorption of model contaminants on Bi / Cu pillared montmorillonite in the visible light range // Separation and Purification Technology. 2011. V. 78. P. 201? 207.
Konkova TV, Alekhina MB, Sadykov TF et al. Modification of bentonite clay for catalytic treatment of wastewater from organic matter impurities // Water: chemistry and ecology. 2012.? 4.S. 77? 81.
The article can be purchased
electronic!
PDF format
700 руб
UDK 666.622.7:539.21:628
Article type:
Environmental protection
Make a request