Carbon dioxide capture using resin-wafer electrodeionization
Abstract
The present invention provides a resin-wafer electrodeionization (RW-EDI) apparatus including cathode and anode electrodes separated by a plurality of porous solid ion exchange resin wafers, which when in use are filled with an aqueous fluid. The apparatus includes one or more wafers comprising a basic ion exchange medium, and preferably includes one or more wafers comprising an acidic ion exchange medium. The wafers are separated from one another by ion exchange membranes. The fluid within the acidic and/or basic ion exchange wafers preferably includes, or is in contact with, a carbonic anhydrase (CA) enzyme to facilitate conversion of bicarbonate ion to carbon dioxide within the acidic medium. A pH suitable for exchange of CO.sub.2 is electrochemically maintained within the basic and acidic ion exchange wafers by applying an electric potential across the cathode and anode.
- Inventors:
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1347087
- Patent Number(s):
- 9126150
- Application Number:
- 14/500,294
- Assignee:
- UCHICAGO ARGONNE, LLC (Argonne, IL)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- DOE Contract Number:
- AC02-06CH11357
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Sep 29
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Lin, YuPo J., Snyder, Seth W., Trachtenberg, Michael S., Cowan, Robert M., and Datta, Saurav. Carbon dioxide capture using resin-wafer electrodeionization. United States: N. p., 2015.
Web.
Lin, YuPo J., Snyder, Seth W., Trachtenberg, Michael S., Cowan, Robert M., & Datta, Saurav. Carbon dioxide capture using resin-wafer electrodeionization. United States.
Lin, YuPo J., Snyder, Seth W., Trachtenberg, Michael S., Cowan, Robert M., and Datta, Saurav. Tue .
"Carbon dioxide capture using resin-wafer electrodeionization". United States. https://www.osti.gov/servlets/purl/1347087.
@article{osti_1347087,
title = {Carbon dioxide capture using resin-wafer electrodeionization},
author = {Lin, YuPo J. and Snyder, Seth W. and Trachtenberg, Michael S. and Cowan, Robert M. and Datta, Saurav},
abstractNote = {The present invention provides a resin-wafer electrodeionization (RW-EDI) apparatus including cathode and anode electrodes separated by a plurality of porous solid ion exchange resin wafers, which when in use are filled with an aqueous fluid. The apparatus includes one or more wafers comprising a basic ion exchange medium, and preferably includes one or more wafers comprising an acidic ion exchange medium. The wafers are separated from one another by ion exchange membranes. The fluid within the acidic and/or basic ion exchange wafers preferably includes, or is in contact with, a carbonic anhydrase (CA) enzyme to facilitate conversion of bicarbonate ion to carbon dioxide within the acidic medium. A pH suitable for exchange of CO.sub.2 is electrochemically maintained within the basic and acidic ion exchange wafers by applying an electric potential across the cathode and anode.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {9}
}
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Works referenced in this record:
Method and apparatus for separating weakly ionizable substances from fluids containing the same
patent, July 1975
- McRae, Wayne
- US Patent Document 3,896,015
Electrodialytic process for the conversion of impure soda values to sodium hydroxide and carbon dioxide
patent, December 1980
- Gancy, Alan B.; Jenczewski, Theodore J.
- US Patent Document 4,238,305
Apparatus and process for the removal of acidic and basic gases from fluid mixtures using bipolar membranes
patent, November 1990
- Parsi, Edgardo J.
- US Patent Document 4,969,983
Device and method for separating and compressing carbon dioxide from a carbonate salt
patent, August 1992
- Molter, Trent M.
- US Patent Document 5,141,620
Enzyme systems for gas processing
patent, November 2000
- Trachtenberg, Michael C.
- US Patent Document 6,143,556
Electrodeionization substrate, and device for electrodeionization treatment
patent, December 2002
- Datta, Rathin; Lin, YuPo J.; Burke, Dennis A.
- US Patent Document 6,495,014
Electrodeionization method
patent, September 2004
- Lin, YuPo J.; Hestekin, Jamie A.; Arora, Michelle
- US Patent Document 6,797,140
Single-stage separation and esterification of cation salt carboxylates using electrodeionization
patent, November 2006
- Lin, YuPo J.; Henry, Michael P.; Hestekin, Jamie A.
- US Patent Document 7,141,154
Porous solid ion exchange wafer for immobilizing biomolecules
patent, December 2007
- Arora, Michelle; Hestekin, Jamie A.; Lin, YuPo J.
- US Patent Document 7,306,934
Electronically and ionically conductive porous material and method for manufacture of resin wafers therefrom
patent, November 2008
- Lin, YuPo J.; Henry, Michael P.; Snyder, Seth W.
- US Patent Document 7,452,920
Devices using resin wafers and applications thereof
patent, March 2009
- Lin, YuPo J.; Henry, Michael P.; Snyder, Seth W.
- US Patent Document 7,507,318
Methane production using resin-wafer electrodeionization
patent, March 2014
- Snyder, Seth W.; Lin, YuPo J.; Urgun-Demirtas, Meltem
- US Patent Document 8,679,314
Novel enzyme compositions for removing carbon dioxide from a mixed gas
patent-application, January 2008
- Trachtenberg, Michael C.
- US Patent Application 11/801418; 20080003662
Retention of counterions in the separative bioreactor
patent-application, August 2008
- Lin, Yupo J.; Snyder, Seth W.; St. Martin, Edward J.
- US Patent Application 12/005586; 20080187902