• ゼオライト5Aの分子構造

    窒素分子を構造体に付着させて酸素分子を細孔から通過させることで分子のふるいとしての役割を果たすゼオラ...

  • 2種類の酸素濃縮装置

    非線形・非平衡物理学ユニットのマヘッシュ・バンディ准教授が製作した2種類の酸素濃縮装置。左が大型の装...

  • Steps of nitrogen removal to produce concentrated oxygen

    Four steps are repeated in a cycle to remove nitrogen from the air. The blue and red arrows show the changes in the flow of pressurized air through th...

  • Molecular structure of Zeolite 5A

    Zeolite 5A acts as a molecular sieve, allowing molecules of oxygen to pass through the pores, while nitrogen molecules stick to the structure. Zeolite...

  • Two oxygen concentrators

    Professor Mahesh Bandi of the Nonlinear and Non-equilibrium Physics Unit has built two devices that can produce concentrated oxygen. A large device is...

  • 排水処理の新装置

    OIST生物システムユニットの研究チームは、2種類の排水を処理する独創的な方法を考案した。微生物を利用する...

  • 沖縄県の養豚場

    沖縄県内の養豚場で母豚が子どもに授乳する様子 写真提供:沖縄県畜産研究センター ...

  • The novel system used to treat wastewater

    To treat both kinds of water, the researchers devised an ingenious solution; they used microbes to not only drive the treatment process, but also to r...

  • A local swine farm

    Pigs at one of the local swine farms. Credit: Okinawa Prefecture Livestock and Grassland Research Center. ...

  • Aerated wastewater

    The traditional aerated system mainly treats organic matter and converts ammonium to nitrate. ...