WEKO3
アイテム
In situ photoacoustic spectroscopic analysis on photocatalytic decolorization of methylene blue over titanium(IV) oxide particles
http://hdl.handle.net/10228/00007715
http://hdl.handle.net/10228/00007715faaf4e38-b529-464d-ba2c-bdfc2a0e87df
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10307783.pdf (632.0 kB)
|
|
| Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2020-04-21 | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | In situ photoacoustic spectroscopic analysis on photocatalytic decolorization of methylene blue over titanium(IV) oxide particles | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
村上, 直也
× 村上, 直也
WEKO
27551
× Maruno, Hirotaka |
|||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Photoabsorption of an aqueous suspension containing methylene blue (MB) dye and titanium(IV) oxide (TiO2) powder was evaluated using photoacoustic spectroscopy (PAS). Simultaneous detection of photoabsorption of MB both in solution and adsorbed on TiO2 was performed using a corrosion-resistant cell with microphone detection. In addition, time-course PAS measurements were employed to observe the photocatalytic decolorization of MB in the aqueous suspension. The time-course data of the MB decolorization process attributed to the oxidation or reduction of MB was obtained at 20 s intervals. Moreover, the MB decolorization rate as a function of the initial pH of the suspension was different from that obtained by conventional evaluation methods. This discrepancy most likely stems from the advantages of PAS analysis, which enables the detection of all MB dye included in the aqueous suspension. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : RSC Advances 巻 6, p. 65518-65523, 発行日 2016-07-05 |
|||||||||||||
| 出版社 | ||||||||||||||
| 出版者 | Royal Society of Chemistry | |||||||||||||
| 言語 | en | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1039/C6RA12135G | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 2046-2069 | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | Copyright (c) The Royal Society of Chemistry 2016 | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
| 査読の有無 | ||||||||||||||
| 値 | yes | |||||||||||||
| 研究者情報 | ||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/124_ja.html | |||||||||||||
| 論文ID（連携） | ||||||||||||||
| 値 | 10307783 | |||||||||||||
| 連携ID | ||||||||||||||
| 値 | 8222 | |||||||||||||
