Catalytic bimetallic oxynitrides and nitrides

Details Catalytic bimetallic oxynitrides and nitrides Catalytic bimetallic oxynitrides and nitrides

1993-11-19

1995-08-22

Pal, Asok

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By skeletal isomerization

502200, 208112, 585670, 585750, 423351, 423385, B01J 2724, C07C 522

Patent

active

054441730

ABSTRACT:
Bimetallic oxynitrides and nitrides which have catalytic properties comprise two transition metals selected from Groups IIIB to VIII of the Periodic Table of the Elements. Preferably, one metal is either molybdenum or tungsten. The other can be tungsten or molybdenum, respectively, or another transition metal, such as vanadium, niobium, chromium, manganese, cobalt, or nickel. They have a face centered cubic (fcc) arrangement of the metal atoms and have a surface area of no less than about 40 m.sup.2 /gm.

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