Carbon dioxide capture from power or process plant gases

Bearden, Mark D; Humble, Paul H

Title: Carbon dioxide capture from power or process plant gases

Patent · Tue Jun 10 00:00:00 EDT 2014

OSTI ID:1134321

Bearden, Mark D; Humble, Paul H

The present invention are methods for removing preselected substances from a mixed flue gas stream characterized by cooling said mixed flue gas by direct contact with a quench liquid to condense at least one preselected substance and form a cooled flue gas without substantial ice formation on a heat exchanger. After cooling additional process methods utilizing a cryogenic approach and physical concentration and separation or pressurization and sorbent capture may be utilized to selectively remove these materials from the mixed flue gas resulting in a clean flue gas.

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Research Organization:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC05-76RLO1830

Assignee:: Battelle Memorial Institute (Richland, WA)

Patent Number(s):: 8,747,520

Application Number:: 13/100,135

OSTI ID:: 1134321

Resource Relation:: Patent File Date: 2011 May 03

Country of Publication:: United States

Language:: English

References (10)

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Process for producing easily polymerizable substance Nishimura, Takeshi https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040242826 US Patent Application 10/844313, 20040242826	patent-application	December 2004
Method And System Of Processing Exhaust Gas, And Method And Apparatus Of Separating Carbon Dioxide Hirano, Yoshio; Hikino, Kenji; Kakutani, Mitsugu https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070277674 US Patent Application 10/591525; 20070277674	patent-application	December 2007
Purification of carbon dioxide White, Vincent; Allam, Rodney https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080173585 US Patent Application 11/656922; 20080173585	patent-application	July 2008
Process and Apparatus for the Separation of a Gaseous Mixture Darde, Arthur; Ha, Bao; Trainer, Jean-Pierre https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090013717 US Patent Application 11/776475; 20090013717	patent-application	January 2009
Capture and Sequestration of Carbon Dioxide in Flue Gases Kawatra, Surendra Komar; Eisele, Timothy C.; Simmons, John J. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090202410 US Patent Application 12/366993; 20090202410	patent-application	August 2009
Integrated Controlled Freeze Zone (CFZ) Tower and Dividing Wall (DWC) for Enhanced Hydrocarbon Recovery Singh, Vikram; Grave, Edward J.; Northrop, Paul Scott https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090266107 US Patent Application 12/518866; 20090266107	patent-application	October 2009
Utilization of Low Grade Heat in a Refrigeration Cycle Dube, Sanjay K.; Muraskin, David J. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110173981 US Patent Application 13/006479; 20110173981	patent-application	July 2011
Integrated Hydromethanation Fuel Cell Power Generation Powell, Charles Allen; Raman, Pattabhi K.; Sirdeshpande, Avinash https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110207002 US Patent Application 13/031486; 20110207002	patent-application	August 2011
Method of Obtaining Carbon Dioxide From Carbon Dioxide-Containing Gas Mixture Hasse, David J.; Kulkarni, Sudhir S.; Sanders, JR., Edgar S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110247360 US Patent Application 12/828293; 20110247360	patent-application	October 2011

Cited By (1)

Method for retrofitting a gas turbine power plant Brunhuber, Christian; Kremer, Hermann; Strobelt, Frank https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9550261 US Patent Document 9,550,261	patent	January 2017

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