Method of recycling a catalyst in a reaction involving the direct oxidation of cyclohexane into adipic acid
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United States of America Patent
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May 26, 1998
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Feb 26, 1997
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Jul 21, 1994
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Abstract
A process for recycling a catalyst containing cobalt including treating a reaction mixture obtained during the direct oxidation of cyclohexane to adipic acid by extracting at least some of the glutaric acid and succinic acid which are formed in the reaction.
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