CO2 Capture by Absorption With Potassium Carbonate

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Description

The objective of this work is to improve the process for CO{sub 2} capture by alkanolamine absorption/stripping by developing an alternative solvent, aqueous K{sub 2}CO{sub 3} promoted by piperazine. A rigorous thermodynamic model has been further developed with a standalone FORTRAN code to represent the CO{sub 2} vapor pressure and speciation of the new solvent. The welding work has initiated and will be completed for a revised startup of the pilot plant in February 2004.

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38 pages

Creation Information

Rochelle, Gary T.; Chen, Eric; Cullinane, J. Tim; Hillard, Marcus & Oyenekan, Babatunde October 31, 2003.

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Description

The objective of this work is to improve the process for CO{sub 2} capture by alkanolamine absorption/stripping by developing an alternative solvent, aqueous K{sub 2}CO{sub 3} promoted by piperazine. A rigorous thermodynamic model has been further developed with a standalone FORTRAN code to represent the CO{sub 2} vapor pressure and speciation of the new solvent. The welding work has initiated and will be completed for a revised startup of the pilot plant in February 2004.

Physical Description

38 pages

Notes

OSTI as DE00822371

Source

  • Other Information: PBD: 31 Oct 2003

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  • Report No.: NONE
  • Grant Number: FC26-02NT41440
  • DOI: 10.2172/822371 | External Link
  • Office of Scientific & Technical Information Report Number: 822371
  • Archival Resource Key: ark:/67531/metadc784917

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Office of Scientific & Technical Information Technical Reports

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Creation Date

  • October 31, 2003

Added to The UNT Digital Library

  • Dec. 3, 2015, 9:30 a.m.

Description Last Updated

  • Jan. 9, 2018, 10:22 a.m.

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Rochelle, Gary T.; Chen, Eric; Cullinane, J. Tim; Hillard, Marcus & Oyenekan, Babatunde. CO2 Capture by Absorption With Potassium Carbonate, report, October 31, 2003; Austin, Texas. (digital.library.unt.edu/ark:/67531/metadc784917/: accessed November 15, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.