Methods and systems for emissions control in solvent-based CO2 capture processes using CO2
A method with corresponding systems for reducing emission of amines to the atmosphere. The method includes a a) introducing a gas containing CO 2 into an absorber; b) flowing the flue gas through an absorber having an absorbent with a water-lean solution having less than 50% water and one or more am...
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ftosti:oai:osti.gov:1924981 2023-07-30T04:02:55+02:00 Methods and systems for emissions control in solvent-based CO2 capture processes using CO2 Rayer Rabindran, Aravind V. Gupta, Vijay Mobley, Paul D. Tanthana, Jak Zhou, Shaojun Tobiesen, Finn Andrew Mejdell, Thor Grimstvedt, Andreas Haugen, Geir 2023-03-27 application/pdf http://www.osti.gov/servlets/purl/1924981 https://www.osti.gov/biblio/1924981 unknown http://www.osti.gov/servlets/purl/1924981 https://www.osti.gov/biblio/1924981 37 INORGANIC ORGANIC PHYSICAL AND ANALYTICAL CHEMISTRY 2023 ftosti 2023-07-11T10:19:46Z A method with corresponding systems for reducing emission of amines to the atmosphere. The method includes a a) introducing a gas containing CO 2 into an absorber; b) flowing the flue gas through an absorber having an absorbent with a water-lean solution having less than 50% water and one or more amines, with the absorbent capturing the CO 2 and forming a reduced CO 2 content gas having a baseline CO 2 content; and c) washing the reduced CO 2 content gas in a wash column with a wash solution comprising carbonic acid formed by addition of gaseous CO 2 into the wash solution. In this method, the washing removes the amines from the reduced CO 2 content gas and produces a reduced amine content gas exiting from the wash column. Other/Unknown Material Carbonic acid SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) |
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SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) |
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37 INORGANIC ORGANIC PHYSICAL AND ANALYTICAL CHEMISTRY |
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37 INORGANIC ORGANIC PHYSICAL AND ANALYTICAL CHEMISTRY Rayer Rabindran, Aravind V. Gupta, Vijay Mobley, Paul D. Tanthana, Jak Zhou, Shaojun Tobiesen, Finn Andrew Mejdell, Thor Grimstvedt, Andreas Haugen, Geir Methods and systems for emissions control in solvent-based CO2 capture processes using CO2 |
topic_facet |
37 INORGANIC ORGANIC PHYSICAL AND ANALYTICAL CHEMISTRY |
description |
A method with corresponding systems for reducing emission of amines to the atmosphere. The method includes a a) introducing a gas containing CO 2 into an absorber; b) flowing the flue gas through an absorber having an absorbent with a water-lean solution having less than 50% water and one or more amines, with the absorbent capturing the CO 2 and forming a reduced CO 2 content gas having a baseline CO 2 content; and c) washing the reduced CO 2 content gas in a wash column with a wash solution comprising carbonic acid formed by addition of gaseous CO 2 into the wash solution. In this method, the washing removes the amines from the reduced CO 2 content gas and produces a reduced amine content gas exiting from the wash column. |
author |
Rayer Rabindran, Aravind V. Gupta, Vijay Mobley, Paul D. Tanthana, Jak Zhou, Shaojun Tobiesen, Finn Andrew Mejdell, Thor Grimstvedt, Andreas Haugen, Geir |
author_facet |
Rayer Rabindran, Aravind V. Gupta, Vijay Mobley, Paul D. Tanthana, Jak Zhou, Shaojun Tobiesen, Finn Andrew Mejdell, Thor Grimstvedt, Andreas Haugen, Geir |
author_sort |
Rayer Rabindran, Aravind V. |
title |
Methods and systems for emissions control in solvent-based CO2 capture processes using CO2 |
title_short |
Methods and systems for emissions control in solvent-based CO2 capture processes using CO2 |
title_full |
Methods and systems for emissions control in solvent-based CO2 capture processes using CO2 |
title_fullStr |
Methods and systems for emissions control in solvent-based CO2 capture processes using CO2 |
title_full_unstemmed |
Methods and systems for emissions control in solvent-based CO2 capture processes using CO2 |
title_sort |
methods and systems for emissions control in solvent-based co2 capture processes using co2 |
publishDate |
2023 |
url |
http://www.osti.gov/servlets/purl/1924981 https://www.osti.gov/biblio/1924981 |
genre |
Carbonic acid |
genre_facet |
Carbonic acid |
op_relation |
http://www.osti.gov/servlets/purl/1924981 https://www.osti.gov/biblio/1924981 |
_version_ |
1772813793558003712 |