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PROCESS FOR RECOVERING VANADIUM PENTOXIDE FROM USED CATALYSTS
PROCESS FOR RECOVERING VANADIUM PENTOXIDE FROM USED CATALYSTS
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机译:从旧催化剂中回收五氧化二钒的方法
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摘要
The invention relates to a process for recovering vanadium pentoxide from used catalysts, and consists in milling used catalyst, dissolving and filtering the dust obtained in demineralized water oxidizing the resulting solution, selectively separating vanadium from other ions in the solution, precipitating vanadium pentoxide.
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