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Oxidation of gallium arsenide (gallium arsenide) and separation of gallium from arsenic
Oxidation of gallium arsenide (gallium arsenide) and separation of gallium from arsenic
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机译:氧化砷化镓(砷化镓)并将镓与砷分离
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摘要
Gallium is recovered from gallium arsenide by reacting and dissolving the gallium arsenide with an oxidant and a complexing agent, especially with water insoluble hydroxamic acids with mild conditions, e.g. with aqueous hydrogen peroxide and mild temperature, to effect separation of gallium hydroxamic acid chelates from water soluble arsenic compounds.
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