Relationship between the structure of manganese oxides on alumina and catalytic activities for benzene oxidation with ozone

Hisahiro Einaga, Masafumi Harada, Atsushi Ogata

研究成果: Contribution to journalArticle査読

33 被引用数 (Scopus)

抄録

Catalytic oxidation of benzene with ozone was carried out over alumina-supported manganese oxides. Manganese oxides was highly dispersed on alumina at low loading levels (Mn <2.5 wt%) and aggregated Mn 3O4 crystallites were formed at the high loading levels (>7.5 wt%). Both the Mn oxide species were active for benzene oxidation with ozone, and the former showed slightly higher activities. TPO studies of used catalysts revealed that the oxidation behavior of benzene was not so much influenced by the Mn loadings.

本文言語英語
ページ(範囲)422-427
ページ数6
ジャーナルCatalysis Letters
129
3-4
DOI
出版ステータス出版済み - 5 2009

All Science Journal Classification (ASJC) codes

  • 触媒
  • 化学 (全般)

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