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Catalyst, Solid Sorbent, Or Support Therefor: Product Or Process Of Making > Regenerating Or Rehabilitating Catalyst Or Sorbent > Treating With A Liquid Or Treating In A Liquid Phase, Including Dissolved Or Suspended Treating With A Liquid Or Treating In A Liquid Phase, Including Dissolved Or SuspendedTreating With A Liquid Or Treating In A Liquid Phase, Including Dissolved Or Suspended patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/04/07 - 20070004582 - Cobalt oxide catalysts The present invention provides unsupported and supported cobalt oxide catalysts and preparation method thereof, and its application for hydrogen generation from a metal borohydride solution. More particularly, provided are an activation method of a newly prepared catalyst and a regeneration method of a deactivated cobalt oxide catalyst. ... 09/14/06 - 20060205586 - In situ recoating of catalyst beds A process for coating internals in a reactor, except for the coating of electrically heatable, at least partly open-cell foams, with a catalytically active material or a precursor thereof is described, in which an aerosol which contains, as a disperse phase, the catalytically active material or the precursor thereof is ... 03/16/06 - 20060058176 - Method of regenerating nox removal catalyst The method for regenerating an NOx removal catalyst 14 employed in a flue gas NOx removal apparatus includes immersing the NOx removal catalyst at ambient temperature in regeneration water 31 containing substantially no chlorine and no cleaning component; removing the catalyst from the regeneration water; and removing water from the ... 12/15/05 - 20050277542 - Catalyst regeneration process Used noble metal-containing titanium or vanadium zeolite catalysts, that have been employed in the epoxidation of olefins with hydrogen and oxygen, are regenerated by contacting the spent catalyst with water or an alcohol/water mixture at a temperature of 25° C. to 200° C. ... 06/02/05 - 20050119109 - Method of cleaning and/or regenerating wholly or partially de-activated catalysts of stack-gas nitrogen scrubbing A cleaning kit for removing process impurities carried on the surface of a NO.sub.x reduction catalyst which is installed in the path of a flue gas flow exiting from a fossil fuel burning facility including: a reagent supply grill; a source of supply of liquid cleaning reagent; a reagent collection ... ### FreshPatents.com Support |