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1. (WO2017035201) PVDF DIFFUSION MEMBRANE FOR GAS AND LIQUID TRANSFER

Pub. No.:    WO/2017/035201    International Application No.:    PCT/US2016/048333
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Thu Aug 25 01:59:59 CEST 2016
IPC: B01D 71/34
B01D 63/02
B01D 69/08
Applicants: 3M INNOVATIVE PROPERTIES COMPANY
Inventors: SENGUPTA, Amitava
SCHUCHMANN, Chad E.
TAYLOR, Gareth P.
Title: PVDF DIFFUSION MEMBRANE FOR GAS AND LIQUID TRANSFER
Abstract:
In accordance with at least selected embodiments, there are provided a diffusion membrane, a contactor, and/or a method for the removal and/or addition of a gas or a liquid to a second fluid, and the membrane may be a polyvinylidene fluoride (PVDF) hollow fiber membrane, where the diffusion occurs across the membrane.