AN ENRICHMENT PROCESS USING COMPOUNDS USEFUL IN A POLYESTER PROCESS
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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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
23.10.2019
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Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: EP20060760188 |