南昌工程学院学报Issue(3)：70-73,4.
纳米 Fe3 O4/Co3 O4催化 H2 O2氧化降解亚甲基蓝
A study of catalytic performance of nano-Fe 3O4/Co oxidation degradation of methylene blue by H23OO24in
摘要
Abstract
Although the nano-Co3 O4 catalyst has good catalytic activity in the oxidation degradation of or-ganic compounds in waste water,its application is limited due to the difficulty in separation. In this study, a series of nano-Fe3 O4 / Co3 O4 are prepared through the immobilization of different loadings of nano-Co3 O4 catalyst on magnetic nano-Fe3 O4 nuclear. These nano-Fe3 O4 / Co3 O4 catalysts are used in the model reac-tion of oxidization of methylene blue by H2 O2 . The results of the oxidation reaction show that the loading of nano-Co3 O4 catalyst can affect the catalytic performance of the nano-Fe3 O4 / Co3 O4 ,and all of the nano-Fe3 O4 / Co3 O4 catalysts perform well in activity as well as recyclability with the help of additional magnet.关键词
Co3 O4 催化剂/纳米Fe3O4/Co3O4/亚甲基蓝Key words
Co3 O4 catalyst/nano-Fe3 O4/Co3 O4/methylene blue分类
化学化工引用本文复制引用
刘倩,刘长相,温世和,董爱琴,魏海鹏..纳米 Fe3 O4/Co3 O4催化 H2 O2氧化降解亚甲基蓝[J].南昌工程学院学报,2014,(3):70-73,4.基金项目
江西省教育厅的青年科学基金项目 （）
