Method for removing butyl groups from butyl phenol compounds
1. Field of the Invention By bringing a p-butylphenol compound or m-butylphenol compound in the gas phase into contact with a solid acid catalyst, i.e., a silica-alumina catalyst or alumina catalyst while heating, butyl groups are removed from the butylphenol compound and at the same time, highly pu...
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| Sprache: | eng |
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