CATALYST, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING CHLORINE USING THE CATALYST

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Disclosed is a catalyst having excellent activity, which contains copper element, an alkali metal element and a rare earth element. This catalyst can be used in a method for producing chlorine by oxidizing hydrogen chloride with oxygen in the presence of a catalyst. Specifically disclosed is a catalyst containing copper element, an alkali metal element and a rare earth element, which is characterized by having a pore volume of 0.4-2.0 ml/g within the pore diameter range of 5-15 nm.COPYRIGHT KIPO & WIPO 2010