STUDY ON SURFACE-PROPERTIES OF CUO MGF2 CATALYSTS/

Authors
WOJCIECHOWSKA M LOMNICKI S GUT W
Citation
M. Wojciechowska et al., STUDY ON SURFACE-PROPERTIES OF CUO MGF2 CATALYSTS/, Polish Journal of Chemistry, 69(6), 1995, pp. 939-945
Citations number
25
Categorie Soggetti
Chemistry
Journal title
Polish Journal of Chemistry → ACNP
ISSN journal
01375083
Volume
69
Issue
6
Year of publication
1995
Pages
939 - 945
Database
ISI
SICI code
0137-5083(1995)69:6<939:SOSOCM>2.0.ZU;2-D
Abstract
Copper oxide catalysts supported on magnesium fluoride were studied, b eing prepared by the impregnation and precipitation-deposition method. IR and EPR study revealed the presence of two kinds of Cu(II) complex es: copper-oxide and copper-fluoride octa hedra on the surface of the CuO/MgF2 samples. These complexes were the precursors of the active si tes responsible for the redox reactions such as 2-propanol decompositi on and reduction of nitrobenzene to aniline.