Liquid-Phase Oxidation of Benzene to Phenol on Pd/SiO2 Catalyst. Effect of preparation method on the catalytic activity.
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- Nakai Toshihiro
- Department of Applied Chemistry, Hiroshima University
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- Sumida Emiko
- Department of Applied Chemistry, Hiroshima University
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- Yahiro Hidenori
- Department of Applied Chemistry, Hiroshima University
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- Shiotani Masaru
- Department of Applied Chemistry, Hiroshima University
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- Sasaki Kazuo
- Department of Applied Chemistry, Hiroshima University Hiroshima Area Study Center, The University of the Air
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- Nitta Masahiro
- Kure Research Laboratory, Babcock Hitachi K. K.
Bibliographic Information
- Other Title
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- Pd/SiO2触媒を用いたベンゼンの一段酸化によるフェノール合成 触媒調製法の活性への影響
- Pd SiO2 ショクバイ オ モチイタ ベンゼン ノ 1ダン サンカ ニヨル
- Effect of preparation method on the catalytic activity
- 触媒調製法の活性への影響
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Abstract
Liquid phase oxidation of benzene to phenol was studied using palladium / silica catalysts prepared by impregnation and ion-exchange methods. The catalyst prepared by impregnation showed high catalytic activity, but the catalyst prepared by ion-exchange showed no catalyst activity. The high catalytic performance of the former was ascribed to the presence of Cl- ions on the catalyst surface. The reaction of benzene with hydrogen peroxide revealed that hydroxyl radical produced by the decomposition of hydrogen peroxide was an intermediate in the oxidation of benzene, and that Cl- ion suppressed a side reaction between hydrogen peroxide and hydrogen supplied on the catalyst.
Journal
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- KAGAKU KOGAKU RONBUNSHU
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KAGAKU KOGAKU RONBUNSHU 21 (6), 997-1001, 1995
The Society of Chemical Engineers, Japan
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Details 詳細情報について
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- CRID
- 1390282679486175232
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- NII Article ID
- 10001718662
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- NII Book ID
- AN00037234
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- ISSN
- 13499203
- 0386216X
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- NDL BIB ID
- 3639990
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed