CARBON DIOXIDE TREATMENT DEVICE AND CARBON DIOXIDE TREATMENT METHOD

To provide a treatment device for carbon dioxide-containing gas that can improve efficiency in treating carbon dioxide.SOLUTION: A device, which treats carbon dioxide-containing gas using water dispersion elements including magnesium hydrate and acetonitrile, comprises: a treatment container storing the water dispersion elements and having liners on an inner surface contacting at least the water dispersion elements; water dispersion element introducing means, provided in the treatment container, which introduces the water dispersion elements thereto; and a jetting part, provided in the treatment container, which comprises a jetting part at an outlet for the carbon dioxide-containing gas, which further comprises carbon dioxide-containing gas introducing means that makes the carbon dioxide-containing gas contact the water dispersion elements, where an inner surface of the treatment container comprises a dispersion suppressing plate that suppresses the water dispersion elements from dispersing, and the jetting part has a plurality of openings that discharges the carbon dioxide-containing gas in a bubble shape.SELECTED DRAWING: Figure 1 【課題】 二酸化炭素の処理効率を向上させることができる二酸化炭素含有ガスの処理装置を提供する。【解決手段】 水酸化マグネシウムとアセトニトリルとを含む水分散体によって二酸化炭素含有ガスを処理する装置であって、前記水分散体を収容し、少なくとも前記水分散体と接触する内面にライナを有する処理容器と、前記処理容器に設けられ、前記水分散体を導入する水分散体導入手段と、前記処理容器に設けられ、前記二酸化炭素含有ガスの出口に噴出部を備え、前記二酸化炭素含有ガスを前記水分散体と接触させる二酸化炭素含有ガス導入手段と、を備え、前記処理容器の内面が前記水分散体の飛散を抑制する飛散抑制板を備え、前記噴出部が前記二酸化炭素含有ガスを気泡状に放散させる複数の開口を有する、二酸化炭素含有ガスの処理装置。【選択図】図１