Water control in non-aqueous acid gas recovery systems
Abstract
This invention is directed to methods and systems for controlling water in acid gas removal processes comprising the steps of a) treating the gas stream in an absorption zone with the NAS absorption liquid; b) direction the acid gas-loaded NAS absorption liquid to a regeneration zone; c) directing the regenerated NAS absorption liquid to step a); and d) controlling the first and second set of conditions.
- Inventors:
- Issue Date:
- Research Org.:
- Research Triangle Institute, Research Triangle Park, NC (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1493505
- Patent Number(s):
- 10166503
- Application Number:
- 15/118,722
- Assignee:
- Research Triangle Institute (Research Triangle Park, NC) (United States)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
- DOE Contract Number:
- AR0000093
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2015 Feb 13
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Coleman, Luke, Lail, Marty, Amato, Kelly E., and Tanthana, Jak. Water control in non-aqueous acid gas recovery systems. United States: N. p., 2019.
Web.
Coleman, Luke, Lail, Marty, Amato, Kelly E., & Tanthana, Jak. Water control in non-aqueous acid gas recovery systems. United States.
Coleman, Luke, Lail, Marty, Amato, Kelly E., and Tanthana, Jak. Tue .
"Water control in non-aqueous acid gas recovery systems". United States. https://www.osti.gov/servlets/purl/1493505.
@article{osti_1493505,
title = {Water control in non-aqueous acid gas recovery systems},
author = {Coleman, Luke and Lail, Marty and Amato, Kelly E. and Tanthana, Jak},
abstractNote = {This invention is directed to methods and systems for controlling water in acid gas removal processes comprising the steps of a) treating the gas stream in an absorption zone with the NAS absorption liquid; b) direction the acid gas-loaded NAS absorption liquid to a regeneration zone; c) directing the regenerated NAS absorption liquid to step a); and d) controlling the first and second set of conditions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}
Works referenced in this record:
Maintaining a neutral water balance in a 450MWe NGCC-CCS power system with post-combustion carbon dioxide capture aimed at offshore operation
journal, July 2010
- Kvamsdal, Hanne Marie; Hetland, Jens; Haugen, Geir
- International Journal of Greenhouse Gas Control, Vol. 4, Issue 4
Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures
patent, September 1978
- Sartori, Guido; Leder, Frederic
- US Patent Document 4,112,051
Capture and Release of Acid-Gasses with Acid-Gas Binding Organic Compounds
patent-application, September 2009
- Heldebrant, David J.; Yonker, Clement R.; Koech, Phillip K.
- US Patent Application 12/427851; 20090220397
Capture and Release of Mixed Acid Gasses with Binding Organic Liquids
patent-application, May 2009
- Heldebrant, David J.; Yonker, Clement R.
- US Patent Application 12/360717; 20090136402
Compositions for Absorbing Carbon Dioxide, and Related Processes and Systems
patent-application, February 2013
- Davis, Jason Louis; Perry, Robert James
- US Patent Application 13/217408; 20130052109
Carbon Dioxide Capture by Superbase-Derived Protic Ionic Liquids
journal, July 2010
- Wang, Congmin; Luo, Huimin; Jiang, De-en
- Angewandte Chemie International Edition, Vol. 49, Issue 34
N-functionalized imidazole-containing systems and methods of use
patent, August 2013
- Bara, Jason E.
- US Patent Document 8,506,914
Method for recovery of CO2 from gas streams
patent-application, December 2004
- Hakka, Leo E.; Quimet, Michel A.
- US Patent Application 10/459519; 20040253159