Evaluation of photocatalytic activity of anatase/hydroxyapatite composite granules for environmental purification
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概要
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Anatase (TiO2) has been paid attention as an environment-purification material due to its photocatalytic activity. In order to make use of anatase effectively, we designed to fix anatase particles in the porous structure of hydroxyapatite (HA) ceramics. We prepared anatase/HA composite granules by a hydrothermal method and evaluated the photocatalytic activity of the anatase/HA granules for environmental purification by examining the acetaldehyde decomposition. The anatase/HA granules were effective for the decomposition of acetaldehyde under the UV irradiation. These granules are expected to be useful for environmental purification.
- 公益社団法人 日本セラミックス協会の論文
著者
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KAMITAKAHARA Masanobu
Graduate School of Environmental Studies, Tohoku University
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Kamitakahara Masanobu
Graduate School Of Environmental Studies Tohoku Univ.
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Murakami Setsuaki
Graduate School of Environmental Studies, Tohoku University
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WATANABE Noriaki
Graduate School of Environmental Studies, Tohoku University
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IOKU Koji
Graduate School of Environmental Studies, Tohoku University
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JI Shidong
College of Material Science and Technology, Nanjing University of Technology
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NISHIKAWA Harumitsu
Gifu Pref. Research Institute for Health & Environmental Sciences
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Ioku Koji
Graduate School Of Environmental Studies Tohoku Univ.
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MURAKAMI Setsuaki
National Institute of Advanced Industrial Science and Technology
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Watanabe Noriaki
Graduate School Of Environmental Studies Tohoku University
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