Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1990-06-01
1991-12-31
McFarlane, Anthony
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502353, 423593, B01J 2302, B01J 2322
Patent
active
050772600
ABSTRACT:
The present invention pertains to novel phases involving V.sub.2 O.sub.3 and CaO and the method for their preparation. The solid compositions involving V.sub.2 O.sub.3 and CaO fall on three vertical lines and within the shaded areas of four polygons in a binary composition diagram of V.sub.2 O.sub.3 and CaO as shown in the drawing herein e.g., FIG. 1. The composition may be used as a catalyst for oxidation or reduction reactions.
REFERENCES:
patent: 3843554 (1974-10-01), Aykan et al.
patent: 4134852 (1979-01-01), Volin
patent: 4618597 (1986-10-01), Fiato et al.
patent: 4977130 (1990-12-01), Najjar et al.
Muan Arnulf
Najjar Mitri S.
Brent Albert
Kulason Robert A.
McFarlane Anthony
O'Loughlin James J.
Texaco Inc.
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