Gas separation: processes – Liquid contacting – And degasification of a liquid
Reexamination Certificate
2011-07-19
2011-07-19
Smith, Duane (Department: 1776)
Gas separation: processes
Liquid contacting
And degasification of a liquid
C095S199000, C095S193000, C095S236000, C095S209000, C095S228000, C096S234000, C096S242000
Reexamination Certificate
active
07981196
ABSTRACT:
An apparatus and method for absorbing and recovering carbon dioxide from flue gas using ammonia water as an absorbent, including an absorption column and a circulation cooler connected to the absorption column so that a high-temperature absorbent is recovered from the absorption column, cooled to a preset temperature, and then supplied again into the absorption column, in order to dissipate absorptive heat generated when carbon dioxide is absorbed from the flue gas.
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Kang Ki Joon
Kim Je Young
Kim Kwang Hyun
Lee Young Bong
POSCO
Research Institute of Industrial Science & Technology
Smith Duane
The Webb Law Firm
Wu Ives
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