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Amine Scrubbing for CO 2 Capture
Abstract
Amine scrubbing has been used to separate carbon dioxide (CO 2 ) from natural gas and hydrogen since 1930. It is a robust technology and is ready to be tested and used on a larger scale for CO 2 capture from coal-fired power plants. The minimum work requirement to separate CO 2 from coal-fired flue gas and compress CO 2 to 150 bar is 0.11 megawatt-hours per metric ton of CO 2 . Process and solvent improvements should reduce the energy consumption to 0.2 megawatt-hour per ton of CO 2 . Other advanced technologies will not provide energy-efficient or timely solutions to CO 2 emission from conventional coal-fired power plants.
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Cited by
Carbon Dioxide Capture: Prospects for New Materials
D'Alessandro, D. M., Smit, B., & Long, J. R. (2010) · Angewandte Chemie International Edition · doi:10.1002/anie.201000431 · Cited by 4,046
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
CO2 capture by solid adsorbents and their applications: current status and new trends
Wang, Q., Luo, J., Zhong, Z., & Borgna, A. (2011) · Energy Environ. Sci. · doi:10.1039/c0ee00064g · Cited by 1,611
Biophysical and economic limits to negative CO2 emissions
Smith, P., Davis, S. J., Creutzig, F., Fuss, S., Minx, J., Gabrielle, B., Kato, E., Jackson, R. B., Cowie, A., Kriegler, E., et al. (2016) · Nature Climate Change · doi:10.1038/nclimate2870 · Cited by 1,440
The role of CO2 capture and utilization in mitigating climate change
Mac Dowell, N., Fennell, P. S., Shah, N., & Maitland, G. C. (2017) · Nature Climate Change · doi:10.1038/nclimate3231 · Cited by 1,321
Metadata
- Authors
- Rochelle, G. T.
- Venue
- Science
- Published
- 2009-09-25
- Volume
- 325
- Issue
- 5948
- Pages
- 1652-1654
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2076949647
- Cited by
- 4,440
- References
- 0
- FWCI
- 202.98
- 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.
