METHOD AND APPARATUS FOR FIXING CARBON DIOXIDE, AND FUEL GAS DESULFURIZATION FACILITY

Provided are an absorbing column in which flue gas containing sulfur oxides is desulfurized by seawater and a reactor vessel in which alkali earth metal or alkali metal is added to the seawater having absorbed the sulfur oxides from the flue gas in the absorbing column to produce a compound which is...

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Bibliographische Detailangaben
Hauptverfasser: KASAI, Hidekazu, NAITO, Toshiyuki
Format: Patent
Sprache:eng
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Zusammenfassung:Provided are an absorbing column in which flue gas containing sulfur oxides is desulfurized by seawater and a reactor vessel in which alkali earth metal or alkali metal is added to the seawater having absorbed the sulfur oxides from the flue gas in the absorbing column to produce a compound which is stable like minerals.