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Title: 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 Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1177124
Patent Number(s):
8,992,845
Application Number:
13/758,787
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Feb 04
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; 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., 2015. 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/1177124.
@article{osti_1177124,
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 = {2015},
month = {3}
}

Patent:

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