Remarkable effect of ordered mesoporous carbon support in tantalum oxide-catalyzed selective epoxidation of cyclooctene

Lin, Meng-Liang; Hara, Kenji; Okubo, Yasuhiro et al.

Catalysis Communications, 2011, 12(13), 1228-1230

Permalink : https://hdl.handle.net/2115/46918

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アクセス権
open access
URI
https://hdl.handle.net/2115/46918
タイトル
Remarkable effect of ordered mesoporous carbon support in tantalum oxide-catalyzed selective epoxidation of cyclooctene
著者
Lin, Meng-Liang ; Hara, Kenji ; Okubo, Yasuhiro ; Yanagi, Masaaki ; Nambu, Hironobu ; Fukuoka, Atsushi
著者名
Lin, Meng-Liang
著者名
Hara, Kenji
著者名
Okubo, Yasuhiro
著者名
Yanagi, Masaaki
著者名
Nambu, Hironobu
著者名
Fukuoka, Atsushi
言語
英語
キーワード
olefin epoxidation
mesoporous carbon
tantalum
hydrophobicity
発行日
2011-07-26
出版者
Elsevier B.V.
収録物名
Catalysis Communications
巻(号)
12(13)
ページ
1228-1230
抄録
The olefin epoxidation is one of the most important reactions in chemical industry. Metal oxide supports often cause drawbacks in catalytic activity and selectivity, which has been overcome by introducing hydrophobic organic groups onto the oxide supports. The present study utilizes ordered mesoporous carbon (CMK-3 and CMK-1) as structurally defined hydrophobic catalyst support. Well-dispersed tantalum oxides supported on the ordered mesoporous carbon were prepared. Their application in catalytic epoxidation of cyclooctene demonstrates that the tantalum oxide catalysts on the ordered mesoporous carbon supports show higher performances than those of the catalysts supported on activated carbon and ordered mesoporous silica SBA-15.
資源タイプ
学術雑誌論文
出版タイプ
Accepted Manuscript
PISSN
1566-7367
関連情報 (isVersionOf)
出版社版DOI
https://doi.org/10.1016/j.catcom.2011.04.023