Adsorptive removal of perfluorinated or partially fluorinated surfactants

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240767
APP PUB NO 20220306491A1
SERIAL NO

17619897

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Abstract

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The invention relates to methods for recovering a fluorinated surfactant molecule from an aqueous or mixed aqueous organic solution, comprising the step of contacting said solution containing a fluorinated surfactant with a zeolite that has pores delineated by rings that comprise between 10 to 14 tetrahedrally coordinated framework atoms (‘T’).

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Patent Owner(s)

  • KATHOLIEKE UNIVERSITEIT LEUVEN; VITO NV

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Vos Dirk Holsbeek, BE 49 145
Van, Den Bergh Matthias Linden, BE 1 0

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