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Chemistry Of Inorganic Compounds > Carbon Or Compound Thereof > Oxygen Containing > Carbonate Or Bicarbonate Carbonate Or BicarbonateCarbonate Or Bicarbonate 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.08/24/06 - 20060188427 - Apparatus and methods for reaction of limestone with sulfate solution The present invention is a process to react limestone with sulfate and/or sulfuric acid solutions and/or other solutions containing sulfates, in order to neutralize the solutions and precipitate the sulfates, in such a way that the limestone is used with an efficiency that makes the use of limestone economic. This ... 07/14/05 - 20050152825 - Method for preparing particles of a defined size in a reaction vessel The present invention relates to a method of preparing particles of a defined size and morphology, using a reaction of reactants, wherein the reaction is carried out in the presence of rotational forces and wherein the reactants are separated from each other by means of a contactor. The present method ... ### FreshPatents.com Support |