Efficient catalytic oxidation of tetraethylated rhodamine over ordered mesoporous manganese oxide

Songmei Sun, Wenzhong Wang, Meng Shang, Jia Ren, Ling Zhang

    研究成果: ジャーナルへの寄稿学術誌査読

    24 被引用数 (Scopus)

    抄録

    Ordered mesoporous manganese oxide (m-MnOx) which consists of catalytic active MnO2 and Mn2O3 phases has been successfully synthesized by a simple template casting method. The as-prepared m-MnOx sample exhibited excellent catalytic activity on the degradation of tetraethylated rhodamine (RhB) dye. The degradation efficiency was found greatly influenced by the catalyst concentration, the reaction temperature and the pH value of the reaction system. The decrease of chemical oxygen demand (COD) value was also observed along with the decolorization indicating the mineralization of the dye.

    本文言語英語
    ページ(範囲)72-78
    ページ数7
    ジャーナルJournal of Molecular Catalysis A: Chemical
    320
    1-2
    DOI
    出版ステータス出版済み - 4月 1 2010

    !!!All Science Journal Classification (ASJC) codes

    • 触媒
    • プロセス化学およびプロセス工学
    • 物理化学および理論化学

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