Catalytic oxidation of benzyl alcohol by Al3+ doped manganese oxide of the type OMS-2 using molecular oxygen or air

Rebello, J.S.; Naik, S.P.; Fernandes, J.B.

dc.contributor.author	Rebello, J.S.
dc.contributor.author	Naik, S.P.
dc.contributor.author	Fernandes, J.B.
dc.date.accessioned	2015-06-03T08:17:25Z
dc.date.available	2015-06-03T08:17:25Z
dc.date.issued	2004
dc.identifier.citation	Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical and Analytical Chemistry. 43(8); 2004; 1676-1679.	en_US
dc.identifier.uri	http://nopr.niscair.res.in/handle/123456789/20413
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/1598
dc.description.abstract	The oxidation of benzyl alcohol to benzaldehyde using molecular oxygen over manganese oxides of the type OMS-2 is reported. It is observed that Al3+- doped OMS-2 has significantly higher activity (similar to 58 percent) as compared to pure OMS-2 (similar to 43 percent). The catalysts are characterized by XRD, IR, H+ ion exchangeability, thermal analysis, BET surface area and temperature programmed desorption (TPD) of ammonia. Catalytic activity depends on the ease of availability of lattice oxygen and presence of Mn4+/Mn3+ redox couple. The activity of the catalysts has been correlated with various physicochemical characteristics, like surface area and concentration of acid sites.	en_US
dc.publisher	NISCAIR	en_US
dc.subject	Chemistry	en_US
dc.title	Catalytic oxidation of benzyl alcohol by Al3+ doped manganese oxide of the type OMS-2 using molecular oxygen or air	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y