The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Monoethanolamine Degradation: O2 Mass Transfer Effects under CO2 Capture Conditions
Abstract
This study examines the rate of oxidative degradation of MEA under conditions typical of a CO 2 capture process. Experiments examined the effects of amine concentration, CO 2 loading, O 2 concentration, and agitation rate at 55 °C. Degradation rates were quantified by measuring the rate of NH 3 evolution from the amine solutions using FT-IR analysis. Results show that degradation rates are controlled by the rate of physical absorption of O 2 and NH 3 evolution rates ranged from 0.2 to 8.0 mM/h. Previous studies were re-examined and compared to the current study and appear to have been performed under conditions that were mass transfer limited. This would indicate the previous literature values for degradation kinetics were actually O 2 absorption rates. An estimate of the degradation rate for a CO 2 absorber was made assuming the degradation was controlled by the rate of O 2 absorption and was shown to be equal to or less than values reported in the literature.
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Cites
(1999) · Choice Reviews Online · doi:10.5860/choice.36-5112 · Cited by 1,774
MASS TRANSFER COEFFICIENTS BETWEEN GAS AND LIQUID PHASES IN PACKED COLUMNS
ONDA, K., TAKEUCHI, H., & OKUMOTO, Y. (1968) · JOURNAL OF CHEMICAL ENGINEERING OF JAPAN · doi:10.1252/jcej.1.56 · Cited by 1,019
Review of Measuring Methods and Results in Nonviscous Gas-Liquid Mass Transfer in Stirred Vessels
Van't Riet, K. (1979) · Industrial & Engineering Chemistry Process Design and Development · doi:10.1021/i260071a001 · Cited by 764
Oxidative Degradation of Monoethanolamine
Chi, S., & Rochelle, G. T. (2002) · Industrial & Engineering Chemistry Research · doi:10.1021/ie010697c · Cited by 343
Self-citationForce Field of Monoethanolamine
Alejandre, J., Rivera, J. L., Mora, M. A., & de la Garza, V. (2000) · The Journal of Physical Chemistry B · doi:10.1021/jp993101w · Cited by 97
Mass transfer in gas–liquid contactors
Gaddis, E. S. (1999) · Chemical Engineering and Processing - Process Intensification · doi:10.1016/s0255-2701(99)00046-x · Cited by 63
Molecular dynamics simulation of hydrogen bonding in monoethanolamine
Button, J. K., Gubbins, K. E., Tanaka, H., & Nakanishi, K. (1996) · Fluid Phase Equilibria · doi:10.1016/0378-3812(95)02902-8 · Cited by 30
Oxidative Degradation of Aqueous Monoethanolamine in CO2 Capture Systems Under Absorber Conditions
Goff, G. S., & Rochelle, G. T. (2003) · Elsevier eBooks · doi:10.1016/b978-008044276-1/50019-2 · Cited by 16
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Cited by
A Review of CO2 Capture by Absorption and Adsorption
Yu, C.-H., Huang, C.-H., & Tan, C.-S. (2012) · Aerosol and Air Quality Research · doi:10.4209/aaqr.2012.05.0132 · Cited by 1,730
Amine degradation in CO2 capture. I. A review
Gouedard, C., Picq, D., Launay, F., & Carrette, P.-L. (2012) · International Journal of Greenhouse Gas Control · doi:10.1016/j.ijggc.2012.06.015 · Cited by 560
Calcium looping sorbents for CO2 capture
Erans, M., Manovic, V., & Anthony, E. J. (2016) · Applied Energy · doi:10.1016/j.apenergy.2016.07.074 · Cited by 369
Mazari, S. A., Ali, E., Abro, R., Khan, F. S. A., Ahmed, I., Ahmed, M., Nizamuddin, S., Siddiqui, T. H., Hossain, N., Mubarak, N. M., et al. (2021) · Journal of Environmental Chemical Engineering · doi:10.1016/j.jece.2021.105028 · Cited by 316
Measurement, Standards, and Data Needs for CO2 Capture Materials: A Critical Review
Espinal, L., Poster, D. L., Wong-Ng, W., Allen, A. J., & Green, M. L. (2013) · Environmental Science & Technology · doi:10.1021/es402622q · Cited by 161
Metadata
- Authors
- Goff, G. S., & Rochelle, G. T.
- Venue
- Industrial & Engineering Chemistry Research
- Publisher
- American Chemical Society (ACS)
- Published
- 2004-08-25
- Volume
- 43
- Issue
- 20
- Pages
- 6400-6408
- ISSN
- 0888-5885 (ISSN-L)
- 1520-5045
- OpenAlex
- W2188562545
- Cited by
- 293
- References
- 8
- FWCI
- 1.78
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
