Title:
排気ガス処理装置及びこれを含む船舶
Document Type and Number:
Japanese Patent JP7394859
Kind Code:
B2
Abstract:
Disclosed is an exhaust gas treatment apparatus, and a ship comprising same. An exhaust gas treatment apparatus according to one embodiment of the present invention comprises: a reactor into which exhaust gas is introduced; and a treatment unit which is provided inside the reactor and sprays the exhaust gas with a treatment liquid or with a cooling liquid and a treatment liquid to remove carbon dioxide from the exhaust gas, wherein the treatment liquid is an alkaline aqueous solution which chemically adsorbs the carbon dioxide contained in the exhaust gas, thereby removing the carbon dioxide from the exhaust gas, and waste water, which is the cooling liquid or treatment liquid sprayed onto the exhaust gas and used to remove the carbon dioxide from the exhaust gas, can be drained or recovered such that the treatment liquid can be separated from the waste water.
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Inventors:
Kim Do-Yun
Yudana
Yudana
Application Number:
JP2021538736A
Publication Date:
December 08, 2023
Filing Date:
December 31, 2019
Export Citation:
Assignee:
Korea Ship Building and Offshore Engineering Company Limited
International Classes:
B01D53/92; B01D53/18; B63H21/32; F01N3/04; F01N3/08
Domestic Patent References:
| JP2003284919A |
Foreign References:
| WO2018236161A1 | ||||
| KR1020170128992A | ||||
| KR1020170049846A | ||||
| KR1020150056104A | ||||
| WO2014098120A1 | ||||
| KR101740614B1 | ||||
| WO2017078244A1 |
Attorney, Agent or Firm:
Mikio Yoshimiya
Toshihiro Kobayashi
Toru Otsuka
Toshihiro Kobayashi
Toru Otsuka