Chlorine synthesis catalyst and its manufacturing method, and using the catalyst synthesis of chlor

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PROBLEM TO BE SOLVED : To provide a catalyst for synthesizing chlorine, the catalytic activity of which is improved and to provide a method for manufacturing the catalyst for synthesizing chlorine and a method for synthesizing chlorine, in which hydrogen chloride is converted at an excellent conversion rate. SOLUTION : The catalyst for synthesizing chlorine comprises : an active component containing a copper element, an alkali metal element and a rare earth element; and a carrier on which the active component is deposited. The carrier is obtained by subjecting an untreated carrier to predetermined treatment. COPYRIGHT : (C)2010, JPO&INPIT