Open AccessCarbon Dioxide Capture from Flue Gas Using Dry, Regenerable Sorbents
Author(s) -
David A. Green,
Thomas O. Nelson,
Brian S. Turk,
Paul D. Box,
Raghubir Gupta
Publication year - 2006
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/895490
Subject(s) - flue gas , sorbent , carbon dioxide , carbon dioxide reforming , regenerative heat exchanger , chemical engineering , combustion , sodium carbonate , waste management , coal , carbon dioxide removal , chemistry , materials science , mineralogy , adsorption , sodium , syngas , organic chemistry , engineering , catalysis , mechanical engineering , heat exchanger
This report describes research conducted between January 1, 2006, and March 31, 2006, on the use of dry regenerable sorbents for removal of carbon dioxide (CO{sub 2}) from coal combustion flue gas. An integrated system composed of a downflow co-current contact absorber and two hollow screw conveyors (regenerator and cooler) was assembled, instrumented, debugged, and calibrated. A new batch of supported sorbent containing 15% sodium carbonate was prepared and subjected to surface area and compact bulk density determination
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