Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hydrogenation process using supported nickel-cobalt-silica coprecipitated catalyst

Hydrogenation process using supported nickel-cobalt-silica coprecipitated catalyst

US Patent 4263225 · Granted Apr 21, 1981

Estimated economic value: $13,613,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Separation of methanol, ethanol and/or dimethyl ether from hydrocarbon mixtures2006
Separation of propylene and dimethylether from hydrocarbon mixtures2004
Separation of propylene from hydrocarbon mixtures2004
Telecommunication calling party number determination and manipulation2001
Catalyst drying and activation methods1988
Catalyst support compositions1986
Process for hydrogenating organic compounds by use of Group VIII aluminum-silica1985
Removal of metal comtaminants from catalysts using buffered oxalic acid1985
Coprecipitated Si-Al-metal-particle catalyst1985
Reactivating iridium and selenium containing catalysts with hydrogen halide and 1985
Reactivation process for iridium-containing catalysts using low halogen flow rat1984
Reactivation process for iridium-containing catalysts using low halogen flow rat1984