Jfe Steel Corporation

Nkk Corporation

Tatsuhito Takahashi

Haruyoshi Tanabe

Tsuneo Isoo

Makoto Kato

A method for effectively absorbing and removing COin an exhaust gas generated during an industrial process for reducing the amount of COthat is exhausted into the atmosphere. The exhaust gas containing COis blown into an agglomerate of solid particles containing CaO and/or Ca(OH)so that the COis in contact with the agglomerate for fixing the COin the exhaust gas as CaCO, thereby reducing the COconcentration in the exhaust gas. Preferably, the solid particles contain water, and more preferably, the solid particles contain surface adhesive water.

Method for reducing exhaust carbon dioxide

It is an object of the invention to effectively absorb and remove COin an exhaust gas generated during an industrial process for reducing an amount of exhausting COinto the atmospheric air. The exhaust gas containing COis blown into the agglomerate of solid particles containing CaO and/or Ca(OH)to contact COto the agglomerate for fixing COin the exhaust gas as CaCO, thereby to reduce the COconcentration in the exhaust gas. Preferably, the solid particles contain water, and more preferably, the solid particles contain surface adhesive water.

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Fukuyama, Japan

Tatsuhito Takahashi