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Catalyst, Solid Sorbent, Or Support Therefor: Product Or Process Of Making > Catalyst Or Precursor Therefor > Sulfur Or Compound Containing Same Sulfur Or Compound Containing SameSulfur Or Compound Containing Same 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.10/19/06 - 20060234860 - Activating hydroprocessing catalysts using carbon monoxide This invention relates to a process for activating a hydroprocessing catalyst. More particularly, hydroprocessing catalysts are activated in the presence of carbon monoxide. The catalysts that have been activated by CO treatment have improved activity. ... 07/13/06 - 20060154813 - Oxidizing heat treatment passivation of sulphide hydrotreatment catalyst This invention relates to a process of ex-situ oxidizing passivation of catalysts for hydroconversion of hydrocarbons and especially of hydrotreating, in their sulfide state, process in which the sulfurized catalyst is brought into contact with an oxidizing gas flow that can be dry or wet, during heat treatment at more ... 07/13/06 - 20060154812 - Passivation of sulphur hydroconversion catalyst The present invention concerns a process for ex situ oxidizing passivation of hydrocarbon hydroconversion catalysts, in particular for hydrotreatment in their sulphurized states, in which the sulphurized catalyst undergoes two treatments: contact with an oxidizing gas stream, and contact with an organic liquid (for example hydrocarbon) which partially fills its ... 01/26/06 - 20060019823 - Hydrogenation catalysts and methods Catalysts and composite materials comprised of catalytically active materials intercalated with alkali metals and/or optionally coated on alkali metals or combinations of alkali and alkali earth metals are disclosed. Also disclosed are methods for enhancing reactions between hydrogen and organic materials by reacting said catalysts with solvents where such reactions ... 08/18/05 - 20050181937 - Photocatalyst containing titanium oxide, the production method and use of the same The invention relates to a photocatalyst containing titanium dioxide, to a method for using it and to its application. A sulphurous titanium dioxide hydrate precipitate is precipitated from an acid titanium oxysulphate solution at a temperature below the boiling point of the solution, e.g. in the range from 70 to ... 07/21/05 - 20050159304 - High temperature denitrification catalyst and method for preparation thereof A purpose of the present invention is to provide a method of enabling denitration of an exhaust gas effectively at 450° to 600° C. and catalysts to be used for the method. A first catalyst comprises a composite oxide composed of titanium oxide and at least one of tungsten oxide, ... ### FreshPatents.com Support |