Carbon dioxide separation and recovery apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8926919
APP PUB NO 20120230875A1
SERIAL NO

13505158

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Abstract

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After absorbing oxygen together with carbon dioxide in an absorber 103, absorbing liquid 104a is supplied to oxygen collecting units 13 and 14. The oxygen collecting units 13 and 14 include silver to collect the oxygen in the absorbing liquid 104a and eliminate the oxygen from the absorbing liquid 104a. A regenerating unit 15 separates and recovers the oxygen collected in one of the two oxygen collecting units 13 and 14 to regenerate the oxygen collecting unit when the other oxygen collecting unit is supplied with the absorbing liquid 104a. A continuous operation can be achieved by switching and using the two oxygen collecting units 13 and 14.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kitamura, Hideo Tokyo, JP 60 286
Ogawa, Takashi Yokohama, JP 318 3002
Ohashi, Yukio Yokohama, JP 11 181
Sakurai, Manabu Chigasaki, JP 10 30

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