AN ENRICHED TEREPHTHALIC ACID COMPOSITION

A process is provided for producing an enriched carboxylic acid compositions produced by contacting composition comprising a carboxylic acid with an enrichment feed in an enrichment zone to form an enriched carboxylic acid composition. This invention also relates to a process and the resulting compo...

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Bibliographic Details
Main Authors PARKER, KENNY RANDOLPH, GIBSON, PHILIP EDWARD, SHEPPARD, RONALD BUFORD
Format Patent
LanguageEnglish
Polish
Published 31.01.2013
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Summary:A process is provided for producing an enriched carboxylic acid compositions produced by contacting composition comprising a carboxylic acid with an enrichment feed in an enrichment zone to form an enriched carboxylic acid composition. This invention also relates to a process and the resulting compositions for removing catalyst from a carboxylic acid composition to produce a post catalyst removal composition.
Bibliography:Application Number: PL20060770645T