L'air Liquide,societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude

Air Liquide Advanced Technologies U.S. LLC

Fan Z Worley

Sudhir S Kulkarni

Sandeep K Karode

Madhava R Kosuri

Karl S Beers

Tim Poludniak

Ed Sanders, Jr

A hollow fiber membrane bundle useful for manufacturing a wide variety of hollow fiber membrane modules having different flow configurations includes hollow fiber membranes arranged around a porous support tube, a cured resin tubesheet formed at first end of the bundle, and either a cured resin nub or a cured resin tubesheet formed at a second end of the bundle. The bore(s) of the hollow fiber membranes are open at a face of the tubesheet adjacent the first end of the bundle. The tubesheet has an annular structure that encapsulates the hollow fiber membranes and the porous support tube at the first end of the bundle but which does not completely block a bore of the porous support tube, wherein the collection tube has a plurality of orifices formed therein at least at positions adjacent the nub.

Gas separation membrane bundle with convertible flow configurations

A composite fluid separation membrane includes a separation layer on a porous support layer where the separation layer comprises a cross-linked polysiloxane copolyether.

Membrane for the separation of a mixture of a polar fluid and a non-polar fluid and methods for use thereof

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Hockessin, DE, United States of America

Fan Z Worley