System for capturing and recycling carbon dioxide in exhaust gas

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United States of America Patent

PATENT NO 12023626
APP PUB NO 20210053012A1
SERIAL NO

16977961

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Abstract

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The present invention provides a system for capturing and recycling carbon dioxide in an exhaust gas, which includes a CO2 capture unit into which an exhaust gas containing CO2 is input, and which captures the CO2 as a high concentration enriched gas and separates a first treatment gas; a mineralization process unit which mineralizes the CO2 after receiving the high concentration enriched gas captured in the CO2 capture unit and discharges a second treatment gas; a mixing tank which receives the first treatment gas and the second treatment gas and mixes them so that the contained CO2 has a predetermined concentration; a photo-culture process unit which receives the resulting third treatment gas from the mixing tank to perform a photo-culture process using microalgae; and a control unit which controls the flow rates and the CO2 contents of the gases supplied and discharged to/from the CO2 capture unit, the mineralization process unit, the mixing tank and the photo-culture process unit.

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Patent Owner(s)

Patent OwnerAddress
KOREA DISTRICT HEATING CORP368 BUNDANG-RO BUNDANG-GU SEONGNAM-SI GYEONGGI-DO 13585

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Won Seok Gyeonggi-do, KR 28 70
Choi, Yoon Soo Gyeonggi-do, KR 6 0
Kim, Kyung Min Gyeonggi-do, KR 158 927
Lee, Young Jae Daejeon, KR 80 899
Oh, Mun Sei Seoul, KR 1 0
Yu, Ji Hye Incheon, KR 7 6

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