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余剰汚泥のメタン発酵における前処理の検討
https://doi.org/10.57375/00001053
https://doi.org/10.57375/00001053c601f4e9-cec7-4b85-8287-c8a72d2e9f94
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
107-112.pdf (5.0 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-07-11 | |||||
| タイトル | ||||||
| タイトル | 余剰汚泥のメタン発酵における前処理の検討 | |||||
| タイトル | ||||||
| タイトル | Study on Pre-treatment Methods for Methane Fermentation of Waste Activated Sludge | |||||
| 言語 | en | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Electron Irradiation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Methane Fermentation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Pre-treatment | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Thermal Aerobic Fermentation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Thermal Treatment | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Waste Activated Sludge | |||||
| 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 | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.57375/00001053 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
高島, 正信
× 高島, 正信× Takashima, Masanobu |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Methane fermentation of wastewater and solid waste is an environment-friendly process that destroys organics in the waste and, at the same time, produces the biogas energy. In the methane fermentation of sewage sludge, as waste activated sludge is considered rate-limiting, numerous researches on pre-treatment methods have been conducted to enhance the hydrolysis of waste activated sludge. In this study, thermal treatment, electron irradiation and thermal aerobic fermentation were investigated by vial tests using the seed sludge from thermal methane fermentation operated at 55oC. Thermal treatment and electron irradiation improved dewaterability significantly, but produced color. Electron irradiation and thermal aerobic fermentation increased methane production slightly. Electron irradiation appears to have a thermal effect due to the increase in temperature during the pre-treatment. Thermal treatment and thermal aerobic fermentation are advantageous from an economical point of view. | |||||
| 書誌情報 |
福井工業大学研究紀要 号 44, p. 107-112, 発行日 2014-07-11 |
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| 出版者 | ||||||
| 出版者 | 福井工業大学 | |||||
| 書誌レコードID | ||||||
| 識別子タイプ | NCID | |||||
| 関連識別子 | TF00009512 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
