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Sono-photo synergetic effect using photocatalytic fiber (2)
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- Enomoto Naoya
- Kyushu University
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- Miyajima Toshikazu
- Kyushu University
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- Inada Miki
- Kyushu University
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- Tanaka Yumi
- Kyushu University
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- Tanaka Kenichiro
- K2R
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- Tanaka Rika
- K2R
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- Hojo Junichi
- Kyushu University
Bibliographic Information
- Other Title
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- 光触媒繊維体におけるソノ・フォトシナジー効果（２）
Description
Fundamental aspect of sonophotocatalytic reaction with photocatalytic fiber was surveyed. Photocatalytic fiber has advantages that separation from liquid phase is easier than photocatalytic particles. Frequency of ultrasound generator used was 200kHz or 2.4MHz. A KI aqueous solution was employed to evaluate sono/photocatalytic oxidation. In the result, simultaneous irradiation of ultrasound at 2.4MHz and ultraviolet to photocatalytic fiber demonstrated synergetic effect. This specific phenomenon is because microjet effect occurred by 2.4MHz ultrasound irradiation, and then photocatalytic activity increased. Sonochemical field in the presence of fibers were visualized by a luminol method.
Journal
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- Preprints of Annual Meeting of The Ceramic Society of Japan<br> Preprints of Fall Meeting of The Ceramic Society of Japan
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Preprints of Annual Meeting of The Ceramic Society of Japan<br> Preprints of Fall Meeting of The Ceramic Society of Japan 2012S (0), 563-563, 2012
The Ceramic Society of Japan
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Details 詳細情報について
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- CRID
- 1390282680599540736
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- NII Article ID
- 130006982952
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed