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Title: Carbon molecular sieve membrane for gas separations

Abstract

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.

Inventors:
;
Issue Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1735200
Patent Number(s):
10758873
Application Number:
15/814,515
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Resource Relation:
Patent File Date: 11/16/2017
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Bhave, Ramesh R., and Linneen, Nicholas N. Carbon molecular sieve membrane for gas separations. United States: N. p., 2020. Web.
Bhave, Ramesh R., & Linneen, Nicholas N. Carbon molecular sieve membrane for gas separations. United States.
Bhave, Ramesh R., and Linneen, Nicholas N. Tue . "Carbon molecular sieve membrane for gas separations". United States. https://www.osti.gov/servlets/purl/1735200.
@article{osti_1735200,
title = {Carbon molecular sieve membrane for gas separations},
author = {Bhave, Ramesh R. and Linneen, Nicholas N.},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {9}
}

Works referenced in this record:

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


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