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METHOD FOR PRODUCING TRANSITION METAL CARBIDE AND / OR TRANSITION METAL COMPOUND CARBIDE
METHOD FOR PRODUCING TRANSITION METAL CARBIDE AND / OR TRANSITION METAL COMPOUND CARBIDE
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机译:制备过渡金属碳化物和/或过渡金属复合碳化物的方法
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摘要
To simultaneously overcome a drawback in that proceeding of a solid phase carbonization reaction requires high temperature and a drawback in that the reaction requires use of expensive materials. A method for producing a carbide of a Group IVA, VA, or VIA transition metal in the periodic table and/or a composite carbide of the transition metal and iron, the method including the step of co-milling a ferroalloy containing a Group IVA, VA, or VIA transition metal in the periodic table and incidental impurities and a carbon material mainly composed of carbon in a vacuum or an atmosphere of an inert gas to effect a solid phase reaction between the ferroalloy and the carbon material.
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