PREPARATION AND PROPERTIES OF HIGHLY DISPERSED COPPER-OXIDE IN A ZEOLITE MATRIX

Authors
BERDANOVA EI LARIN AM SHAKHNOVSKAYA OL ROMANOVSKY BV
Citation
Ei. Berdanova et al., PREPARATION AND PROPERTIES OF HIGHLY DISPERSED COPPER-OXIDE IN A ZEOLITE MATRIX, Russian chemical bulletin, 46(10), 1997, pp. 1667-1669
Citations number
18
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
46
Issue
10
Year of publication
1997
Pages
1667 - 1669
Database
ISI
SICI code
1066-5285(1997)46:10<1667:PAPOHD>2.0.ZU;2-6
Abstract
Highly dispersed CuO clusters inserted into a zeolite matrix were prep ared by oxidative degradation of the (mu(4)-O)L4Cu4Cl6 tetranuclear co mplex (L is N,N-diethylnicotinamide) preadsorbed on a dehydrated NaX z eolite from a solution in anhydrous dichloromethane. The catalytic act ivity of the CuO/NaX catalyst thus obtained in the oxidation of CO is an order of magnitude higher than that of massive CuO.