Catalyst functionalized buffer sorbent pebbles for rapid separation of carbon dioxide from gas mixtures
Patent
·
OSTI ID:1177124
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.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC52-07NA27344
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- Patent Number(s):
- 8,992,845
- Application Number:
- 13/758,787
- OSTI ID:
- 1177124
- Country of Publication:
- United States
- Language:
- English
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