Sulfur tolerant highly durable CO.sub.2 sorbents
Abstract
A sorbent for the capture of carbon dioxide from a gas stream is provided, the sorbent containing calcium oxide (CaO) and at least one refractory dopant having a Tammann temperature greater than about 530.degree. C., wherein the refractory dopant enhances resistance to sintering, thereby conserving performance of the sorbent at temperatures of at least about 530.degree. C. Also provided are doped CaO sorbents for the capture of carbon dioxide in the presence of SO.sub.2.
- Inventors:
-
- Cincinnati, OH
- Urbana, IL
- Publication Date:
- Research Org.:
- National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1036956
- Patent Number(s):
- 8,114,808
- Application Number:
- 12/635,061
- Assignee:
- University of Cincinnati (Cincinnati, OH)
- DOE Contract Number:
- FG26-03NT41810
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Smirniotis, Panagiotis G, and Lu, Hong. Sulfur tolerant highly durable CO.sub.2 sorbents. United States: N. p., 2012.
Web.
Smirniotis, Panagiotis G, & Lu, Hong. Sulfur tolerant highly durable CO.sub.2 sorbents. United States.
Smirniotis, Panagiotis G, and Lu, Hong. 2012.
"Sulfur tolerant highly durable CO.sub.2 sorbents". United States. https://www.osti.gov/servlets/purl/1036956.
@article{osti_1036956,
title = {Sulfur tolerant highly durable CO.sub.2 sorbents},
author = {Smirniotis, Panagiotis G and Lu, Hong},
abstractNote = {A sorbent for the capture of carbon dioxide from a gas stream is provided, the sorbent containing calcium oxide (CaO) and at least one refractory dopant having a Tammann temperature greater than about 530.degree. C., wherein the refractory dopant enhances resistance to sintering, thereby conserving performance of the sorbent at temperatures of at least about 530.degree. C. Also provided are doped CaO sorbents for the capture of carbon dioxide in the presence of SO.sub.2.},
doi = {},
url = {https://www.osti.gov/biblio/1036956},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 14 00:00:00 EST 2012},
month = {Tue Feb 14 00:00:00 EST 2012}
}
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