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    Home > Chemicals Industry > Chemical Technology > New method can quickly recover low-concentration carbon dioxide

    New method can quickly recover low-concentration carbon dioxide

    • Last Update: 2021-08-26
    • Source: Internet
    • Author: User
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    Recently, the Tokyo Metropolitan University has developed a method that can recover carbon dioxide in the air, and the absorption efficiency can reach up to 10 times that of the current carbon dioxide capture
    .

    The concentration of carbon dioxide in the air is about 0.
    04%
    .


    Direct capture technology includes a method of using amines and other substances to adsorb, a method of separating using an ion exchange membrane, and a method of separating carbon dioxide into dry ice


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