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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 > Using Salt Or Alkaline Substance Using Salt Or Alkaline SubstanceUsing Salt Or Alkaline Substance 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.06/22/06 - 20060135347 - Method for the regeneration of phosphor-laden denox catalysts The invention relates to a method for the regeneration of deNOx catalysts with a reduced activity caused by the accumulation of phosphor and phosphorous compounds. The method is characterized in that the catalysts are treated with an essentially aqueous solution of water-soluble alkaline reacting alkaline earth salts, ammonium hydroxide, or ... 05/11/06 - 20060100090 - Method and apparatus for processing inorganic acidic gas A method for treating waste gas containing inorganic acid is disclosed. The method includes the following steps: (a) forming a mixture of inorganic acidic gas and a nebulized alkaline solution wherein the nebulized alkaline solution can be produced continuously or periodically; (b) forcing the mixture to pass through an adsorbent ... ### FreshPatents.com Support |