Cu and Fe oxides dispersed on SBA-15:a Fenton type bimetallic catalyst for N,N-diethyl-p-phenyl diamine degradation

Karthikeyan, S., Pachamuthu, M.P., Isaacs, Mark A., Kumar, Santosh, Lee, Adam F. and Sekaran, G. (2016). Cu and Fe oxides dispersed on SBA-15:a Fenton type bimetallic catalyst for N,N-diethyl-p-phenyl diamine degradation. Applied Catalysis B, 199 , pp. 323-330.

Abstract

A bimetallic oxidation catalyst has been synthesized via wet impregnation of copper and iron over a mesoporous SBA-15 silica support. Physicochemical properties of the resulting material were characterized by XRD, N2 physisorption, DRUVS, FTIR, Raman, SEM and HRTEM, revealing the structural integrity of the parent SBA-15, and presence of highly dispersed Cu and Fe species present as CuO and Fe2O3. The CuFe/SBA-15 bimetallic catalyst was subsequently utilized for the oxidative degradation of N,N-diethyl-p-phenyl diamine (DPD) employing a H2O2 oxidant in aqueous solution.

Publication DOI: https://doi.org/10.1016/j.apcatb.2016.06.040
Dataset DOI: https://doi.org/10.17036/e2817e80-7bbf-4397-81fd-52302e2bd35f
Divisions: Engineering & Applied Sciences
Engineering & Applied Sciences > Chemical Engineering & Applied Chemistry
Engineering & Applied Sciences > European Bioenergy Research Institute (EBRI)
Additional Information: © 2016. The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funder information: One of the authors (S.K) acknowledges CSIR, India (grant number 31/6(365)/2012-EMR-I) for Senior Research Fellowship. The financial assistance under STRAIT (CSC0201) network programme to carry out this work is highly acknowledged. A.F.L. thanks the EPSRC for financial support (EP/K021796/1, EP/K029525/2).
Uncontrolled Keywords: CuO ,Fe2O3 ,SBA-15 ,Fenton oxidation ,N,N’-diethyl-p-phenyl diamine,Catalysis,Process Chemistry and Technology,Environmental Science(all)
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2016-12-15
Authors: Karthikeyan, S.
Pachamuthu, M.P.
Isaacs, Mark A.
Kumar, Santosh ( 0000-0002-1352-9945)
Lee, Adam F. ( 0000-0002-2153-1391)
Sekaran, G.

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