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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 Lab. (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
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02C - CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Resource Relation:
Patent File Date: 11/16/2017
Country of Publication:
United States
Language:
English

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:

Carbon membrane and method for pervaporation separation
patent, February 2015


Polymeric molecular sieve membranes for gas separation
patent, August 2017