Title:
TREATMENT METHOD FOR EXHAUST GAS, AND FACILITY EXECUTING METHOD
Document Type and Number:
Japanese Patent JP2023170353
Kind Code:
A
Abstract:
To remove carbon dioxide in exhaust gas together with fine powder in the exhaust gas.SOLUTION: An exhaust gas treatment facility includes: a dust collection filter device having a dust collection filter having heat resistance of 250°C or higher; an exhaust gas line capable of introducing exhaust gas containing acidic gas containing carbon dioxide into the dust collection filter device; and a reactant feeder capable of feeding a reactant capable of reacting with the carbon dioxide into the exhaust gas. The exhaust gas line is connected to the inlet of the dust collection filter device. The reactant feeder can feed the reactant to the exhaust gas line or the inlet side space in the dust collection filter device.SELECTED DRAWING: Figure 1
Inventors:
KATSUKI MASATOSHI
SUZUKI TAKUMI
MUKAI YOSUKE
INUI MASAYUKI
SAKURAI HIDEAKI
KOKUBO MINORI
SUZUKI TAKUMI
MUKAI YOSUKE
INUI MASAYUKI
SAKURAI HIDEAKI
KOKUBO MINORI
Application Number:
JP2022082040A
Publication Date:
December 01, 2023
Filing Date:
May 19, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B01D53/62; B01D46/04; B01D53/78; B01D53/83; B01D53/86; B01D53/90
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada
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