Catalyst functionalized buffer sorbent pebbles for rapid separation of carbon dioxide from gas mixtures
Abstract
A method for separating CO.sub.2 from gas mixtures uses a slurried media impregnated with buffer compounds and coating the solid media with a catalyst or enzyme that promotes the transformation of CO.sub.2 to carbonic acid. Buffer sorbent pebbles with a catalyst or enzyme coating are provided for rapid separation of CO.sub.2 from gas mixtures.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1083061
- Patent Number(s):
- 8394350
- Application Number:
- 12/783,394
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Aines, Roger D. Catalyst functionalized buffer sorbent pebbles for rapid separation of carbon dioxide from gas mixtures. United States: N. p., 2013.
Web.
Aines, Roger D. Catalyst functionalized buffer sorbent pebbles for rapid separation of carbon dioxide from gas mixtures. United States.
Aines, Roger D. Tue .
"Catalyst functionalized buffer sorbent pebbles for rapid separation of carbon dioxide from gas mixtures". United States. https://www.osti.gov/servlets/purl/1083061.
@article{osti_1083061,
title = {Catalyst functionalized buffer sorbent pebbles for rapid separation of carbon dioxide from gas mixtures},
author = {Aines, Roger D.},
abstractNote = {A method for separating CO.sub.2 from gas mixtures uses a slurried media impregnated with buffer compounds and coating the solid media with a catalyst or enzyme that promotes the transformation of CO.sub.2 to carbonic acid. Buffer sorbent pebbles with a catalyst or enzyme coating are provided for rapid separation of CO.sub.2 from gas mixtures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {3}
}
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