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Title: Bench-Scale Testing and Process Performance Projections of CO2 Capture by CO2–Binding Organic Liquids (CO2BOLs) With and Without Polarity-Swing-Assisted Regeneration

Abstract

This manuscript provides a detailed analysis of a continuous flow, bench scale study of the CO2BOL solvent platform with and without its Polarity Swing Assisted Regeneration (PSAR). This study encompassed four months of continuous flow testing of a candidate CO2BOL with a thermal regeneration and PSAR regeneration using decane antisolvent. In both regeneration schemes, steady state capture of >90 %CO2 was achieved using simulated flue gas at acceptable L/G ratios. Aspen Plus™ modeling was performed to assess process performance compared to previous equilibrium performance projections. This paper also includes net power projections, and comparisons to DOE’s Case 10 amine baseline.

Authors:
; ; ; ; ; ; ;
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1255405
Report Number(s):
PNNL-SA-113072
Journal ID: ISSN 0887-0624; AA6510000
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Journal Article
Journal Name:
Energy and Fuels
Additional Journal Information:
Journal Volume: 30; Journal Issue: 2; Journal ID: ISSN 0887-0624
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English

Citation Formats

Zheng, Feng, Heldebrant, David J., Mathias, Paul M., Koech, Phillip K., Bhakta, Mukund, Freeman, Charles J., Bearden, Mark D., and Zwoster, Andy. Bench-Scale Testing and Process Performance Projections of CO2 Capture by CO2–Binding Organic Liquids (CO2BOLs) With and Without Polarity-Swing-Assisted Regeneration. United States: N. p., 2016. Web. doi:10.1021/acs.energyfuels.5b02437.
Zheng, Feng, Heldebrant, David J., Mathias, Paul M., Koech, Phillip K., Bhakta, Mukund, Freeman, Charles J., Bearden, Mark D., & Zwoster, Andy. Bench-Scale Testing and Process Performance Projections of CO2 Capture by CO2–Binding Organic Liquids (CO2BOLs) With and Without Polarity-Swing-Assisted Regeneration. United States. https://doi.org/10.1021/acs.energyfuels.5b02437
Zheng, Feng, Heldebrant, David J., Mathias, Paul M., Koech, Phillip K., Bhakta, Mukund, Freeman, Charles J., Bearden, Mark D., and Zwoster, Andy. Tue . "Bench-Scale Testing and Process Performance Projections of CO2 Capture by CO2–Binding Organic Liquids (CO2BOLs) With and Without Polarity-Swing-Assisted Regeneration". United States. https://doi.org/10.1021/acs.energyfuels.5b02437.
@article{osti_1255405,
title = {Bench-Scale Testing and Process Performance Projections of CO2 Capture by CO2–Binding Organic Liquids (CO2BOLs) With and Without Polarity-Swing-Assisted Regeneration},
author = {Zheng, Feng and Heldebrant, David J. and Mathias, Paul M. and Koech, Phillip K. and Bhakta, Mukund and Freeman, Charles J. and Bearden, Mark D. and Zwoster, Andy},
abstractNote = {This manuscript provides a detailed analysis of a continuous flow, bench scale study of the CO2BOL solvent platform with and without its Polarity Swing Assisted Regeneration (PSAR). This study encompassed four months of continuous flow testing of a candidate CO2BOL with a thermal regeneration and PSAR regeneration using decane antisolvent. In both regeneration schemes, steady state capture of >90 %CO2 was achieved using simulated flue gas at acceptable L/G ratios. Aspen Plus™ modeling was performed to assess process performance compared to previous equilibrium performance projections. This paper also includes net power projections, and comparisons to DOE’s Case 10 amine baseline.},
doi = {10.1021/acs.energyfuels.5b02437},
url = {https://www.osti.gov/biblio/1255405}, journal = {Energy and Fuels},
issn = {0887-0624},
number = 2,
volume = 30,
place = {United States},
year = {2016},
month = {1}
}