Catalytic oxidation of alkylaromatics over mesoporous (Cr)MCM-41

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Title:	Catalytic oxidation of alkylaromatics over mesoporous (Cr)MCM-41
Authors:	SAKTHIVEL, A BADAMALI, SK SELVAM, P
Keywords:	diffuse-reflectance spectroscopy molecular-sieves selective oxidation liquid-phase chromium alcohols mcm-41 silica tbhp
Issue Date:	2002
Publisher:	KLUWER ACADEMIC/PLENUM PUBL
Citation:	CATALYSIS LETTERS, 80(1-2), 73-76
Abstract:	Liquid-phase catalytic oxidation of certain alkylaromatics over mesoporous (Cr)MCM-41 molecular sieves in the presence of chlorobenzene and tertiary butylhydroperoxide showed high substrate conversion and excellent product selectivity. The high catalytic activity of the materials is attributed to the complete oxidation of chromium ions to hexavalent chromium and the absence of pentavalent chromium in the mesoporous matrix.
URI:	http://dx.doi.org/10.1023/A:1015330827806 http://dspace.library.iitb.ac.in/xmlui/handle/10054/9825 http://hdl.handle.net/10054/9825
ISSN:	1011-372X
Appears in Collections:	Article

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