TWO-DIMENSIONAL NANOPOROUS COVALENT ORGANIC FRAMEWORK FOR SELECTIVE SEPARATION AND FILTRATION MEMBRANE FORMED THEREFROM

A membrane filter is provided. The membrane filter including an ordered functional nanoporous material (OFNM) defining a layer and a membrane support. The layer having a two-dimensional structure and defining a plurality of pores and imparting to the membrane filter a permeance of at least 900 Lm-2h...

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Bibliographic Details
Main Authors HOANG-HANH DUONG, Phuoc, LI-OAKEY, Dongmei, YIN, Jiashi
Format Patent
LanguageEnglish
French
Published 20.02.2020
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:A membrane filter is provided. The membrane filter including an ordered functional nanoporous material (OFNM) defining a layer and a membrane support. The layer having a two-dimensional structure and defining a plurality of pores and imparting to the membrane filter a permeance of at least 900 Lm-2h-1bar-1 and a rejection of at least 60% as to a solvent containing a filterable species. L'invention concerne un filtre à membrane. Le filtre à membrane comprend un matériau nanoporeux fonctionnel ordonné (OFNM) définissant une couche et un support de membrane. La couche ayant une structure bidimensionnelle et définissant une pluralité de pores et conférant au filtre à membrane une perméance d'au moins 900 Lmb-2 b -1 bar-1 et un rejet d'au moins 60% en tant que solvant contenant une espèce filtrable.
Bibliography:Application Number: WO2019US46528