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Title: Carbon molecular sieve membrane for gas separations

Patent ·
OSTI ID:1735200
;

An ultrathin high permselectivity carbon molecular sieve membrane (CMSM) for industrial gas separations is provided. The CMSM includes porous metal or ceramic supports to provide superior stability at high temperatures, pressures and chemical environments. The CMSM also offers the potential for cost-effective gas processing while overcoming disadvantages found in alternative media that are fragile and susceptible to shock due to thermal cycling and prone to end-sealing problems under industrial conditions.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-00OR22725
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
Patent Number(s):
10,758,873
Application Number:
15/814,515
OSTI ID:
1735200
Resource Relation:
Patent File Date: 11/16/2017
Country of Publication:
United States
Language:
English

References (10)

Graphene oxide membranes and methods related thereto patent-application November 2017
Carbon film composite, method for producing same, and separation membrane module patent-application April 2013
Ceramic membrane filter and method for producing the same patent-application January 2019
Polymeric molecular sieve membranes for gas separation patent August 2017
Composite Gas Separation Modules Having Intermediate Porous Metal Layers patent-application December 2004
Separation membrane for treating acid gas-containing gas, and method for manufacturing separation membrane for treating acid gas-containing gas patent-application March 2017
Carbon membrane and method for pervaporation separation patent February 2015
Fluid separation membrane, fluid separation membrane module, and porous carbon fiber patent-application January 2019
Label and Method for Preparing the Same patent-application September 2010
Amorphous Silica Hybrid Membrane Structure patent-application April 2009

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