CARBON DIOXIDE SEPARATION METHOD AND CARBON DIOXIDE SEPARATION DEVICE

To provide a carbon dioxide separation method and a carbon dioxide separation device where carbon dioxide can be surely and efficiently separated from a carbon dioxide-containing gas, where the effective utilization of the separated carbon dioxide can be achieved, which is environmentally friendly and which have large economical spread effects.SOLUTION: A carbon dioxide separation device includes: a separation processing chamber 2 separating carbon dioxide from a carbon dioxide-containing gas; a gas introduction means 3 introducing the carbon dioxide-containing gas into the separation processing chamber 2; and water screens 7a-7d having carbon dioxide absorbing capacity and being provided so that the separation processing chamber 2 is partitioned at a position where the carbon dioxide-containing gas introduced into the separation processing chamber 2 is penetrated.SELECTED DRAWING: Figure 1 【課題】二酸化炭素含有気体から確実にかつ効率良く二酸化炭素を分離することができ、分離した二酸化炭素の有効利用を図ることができ、環境に優しく、経済的波及効果も大きい二酸化炭素分離方法および二酸化炭素分離装置の提供。【解決手段】二酸化炭素含有気体から二酸化炭素を分離する分離処理室２、分離処理室２内に二酸化炭素含有気体を導入する気体導入手段３と、分離処理室２内において導入された二酸化炭素含有気体が貫通する位置に分離処理室２を仕切るように設けられている二酸化炭素吸収能力を備えた水膜７ａ〜７ｄとを有する。【選択図】図１