Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1994-07-15
1996-03-26
Pal, Asok
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502 60, 502183, 502184, 502185, 502242, 502244, 502313, 502325, 502326, 502329, 502330, 502331, 502337, 502338, B01J 2372, B01J 2380
Patent
active
055020194
ABSTRACT:
Provided are improved catalyst compositions for use in oxidizing carbon monoxide and methods of preparing these catalysts. The catalyst compositions are particularly useful at ambient temperatures. The catalyst compositions, prepared by a coprecipitation method, comprise an oxide of cobalt as the principal component with one or more metals selected from the group consisting of manganese (Mn), aluminum (Al), bismuth (Bi), cerium (Ce), chromium (Cr), copper (Cu), iron (Fe), lanthanum (La), magnesium (Mg), titanium (Ti), zinc (Zn), and zirconium (Zr).
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Augustine Robert L.
Fournier Jay A.
Paine, III John B.
Shafer Kenneth H.
Tanielyan Setrak K.
Pal Asok
Philip Morris Incorporated
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