Purification of tungsten carbide compositions
In one aspect, methods of purifying WC compositions are described herein. A method of purifying a WC composition comprises contacting the WC composition with an electrolyte solution comprising a cationic metal oxidant and oxidizing one or more metal impurities of the WC composition with the cationic...
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Main Authors | , |
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Format | Patent |
Language | English Swedish |
Published |
12.04.2016
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Subjects | |
Online Access | Get full text |
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Summary: | In one aspect, methods of purifying WC compositions are described herein. A method of purifying a WC composition comprises contacting the WC composition with an electrolyte solution comprising a cationic metal oxidant and oxidizing one or more metal impurities of the WC composition with the cationic metal oxidant to solubilize the one or more metal impurities in the electrolyte solution. |
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Bibliography: | Application Number: SE20160050494 |