Title of article
Catalytic VOCs elimination over copper and cerium oxide modified mesoporous SBA-15 silica Original Research Article
Author/Authors
M.I. Zaki، نويسنده , , A. Katrib، نويسنده , , A.I. Muftah، نويسنده , , T.C. Jagadale، نويسنده , , M. Ikram، نويسنده , , S.B. Ogale، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
12
From page
1
To page
12
Abstract
Copper and cerium oxide bi-component materials with different Cu/Ce ratio were prepared using ordered SBA-15 silica as a support and compared with their bulk analogs. The samples were characterized by nitrogen physisorption, XRD, UV-Vis, FTIR, XPS, Raman spectroscopy and TPR with hydrogen. Cyclohexanol conversion was used as a catalytic test to obtain more information for the surface properties of the supported materials. The catalytic properties of the samples were studied in VOCs oxidation using toluene and ethyl acetate as probe molecules. A strong effect of mesoporous silica support and samples composition on the formation of catalytic sites was established.
Keywords
Catalytic sites , VOCs oxidation , SBA-15 support , Copper and cerium oxide catalysts
Journal title
Applied Catalysis A:General
Serial Year
2013
Journal title
Applied Catalysis A:General
Record number
1157260
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