Biocatalytic methods to convert cyclohexane oxidation process waste streams to useful products

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United States of America Patent

PATENT NO 9783833
APP PUB NO 20130217081A1
SERIAL NO

13715826

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Abstract

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The invention relates to methods for enriching monomer content in a cycloalkane oxidation process mixed organic waste stream. In particular, the methods involve combining a biocatalyst with a mixed organic waste stream from a cycloalkane oxidation process, and enzymatically converting dimeric and/or oligomeric components of said waste stream into monomeric components. The methods may enrich the content of diacids, adipic acid, and/or other α,ω-difunctional C6 alkanes in the mixed organic waste stream. Additionally, the treated mixed organic waste streams may have improved burning efficiency.

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Patent Owner(s)

  • INVISTA NORTH AMERICA S.A.R.L.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Botes, Adriana Leonora Pickering, GB 78 618
Chen, Changlin Cleveland, GB 34 424
Pearlman, Paul S Thornton, US 48 592

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