The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
Ethylenediamine-Modified SBA-15 as Regenerable CO2 Sorbent
Abstract
The CO 2 adsorption properties of an ethylenediamine-modified mesoporous silica, EDA-SBA-15, have been examined. Adsorption isotherms were collected by TGA measurements, and the breakthrough time and adsorption capacity were measured using a fixed-bed flow system. The EDA-SBA-15 sorbent adsorbs around 20 mg/g of CO 2 from 15% CO 2 in N 2 at 25 °C and 1 atm total pressure. In pure CO 2 at 1 atm, its adsorption capacity is 86 mg/g at 22 °C. The EDA-SBA-15 sorbent is fully regenerable by thermal swings during cyclic adsorption/desorption. Desorption of CO 2 occurs at 110 °C on EDA-SBA-15 and the sorbent is stable in air up to 200 °C. The CO 2 uptake by EDA-SBA-15 is not influenced by humidity. The adsorption capacity data are compared with those of previously reported amine-modified silica sorbents.
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Amine-Grafted MCM-48 and Silica Xerogel as Superior Sorbents for Acidic Gas Removal from Natural Gas
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In-Situ Infrared Study of CO2 Adsorption on SBA-15 Grafted with γ-(Aminopropyl)triethoxysilane
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Cited by
Post-Combustion CO 2 Capture Using Solid Sorbents: A Review
Samanta, A., Zhao, A., Shimizu, G. K. H., Sarkar, P., & Gupta, R. (2012) · Industrial & Engineering Chemistry Research · doi:10.1021/ie200686q · Cited by 1,889
Understanding the Effect of Water on CO2 Adsorption
Kolle, J. M., Fayaz, M., & Sayari, A. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00762 · Cited by 523
Carbon dioxide utilization with C–N bond formation: carbon dioxide capture and subsequent conversion
Yang, Z.-Z., He, L.-N., Gao, J., Liu, A.-H., & Yu, B. (2012) · Energy & Environmental Science · doi:10.1039/c2ee02774g · Cited by 520
Metadata
- Authors
- Zheng, F., Tran, D. N., Busche, B. J., Fryxell, G. E., Addleman, R. S., Zemanian, T. S., & Aardahl, C. L.
- Venue
- Industrial & Engineering Chemistry Research
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-03-25
- Volume
- 44
- Issue
- 9
- Pages
- 3099-3105
- ISSN
- 0888-5885 (ISSN-L)
- 1520-5045
- OpenAlex
- W2012365839
- Cited by
- 261
- References
- 14
- FWCI
- 17.59
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zheng, F., Tran, D. N., Busche, B. J., Fryxell, G. E., Addleman, R. S., Zemanian, T. S., & Aardahl, C. L. (2005). Ethylenediamine-Modified SBA-15 as Regenerable CO2 Sorbent. Industrial & Engineering Chemistry Research. https://doi.org/10.1021/ie049488t
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