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木質バイオマスに含まれる無機物が自己発熱へ及ぼす影響
http://hdl.handle.net/10076/00019915
http://hdl.handle.net/10076/00019915f4c85baf-bf6d-4f07-a97f-f26f51598c3f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2020MB0035 (1.4 MB)
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| Item type | 学位論文 / Thesis or Dissertation(1) | |||||||||
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| 公開日 | 2021-09-28 | |||||||||
| タイトル | ||||||||||
| タイトル | 木質バイオマスに含まれる無機物が自己発熱へ及ぼす影響 | |||||||||
| 言語 | ja | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_46ec | |||||||||
| 資源タイプ | thesis | |||||||||
| 著者 |
宮脇, 望充
× 宮脇, 望充
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Biomass may ignite due to biological oxidation and chemical oxidation. If this phenomenon (spontaneous ignition) is controlled, it would be possible to produce biochar at a lower cost without the need for an external heat resource. We investigated if selfheating could be controlled by using sawdust and bark chips. When sawdust and bar chips were used under controlled conditions, the bark chips temperature increased to the torrefaction temperature. The ash content of bark chips was approximately 2%d.b. higher than that of sawdust; consequently, the inorganic substances contained in the bark chips might affect the self-heating. Self-heating was suppressed when inorganic substances were removed by washing with water. Therefore, the inorganic substances in the biomass might have affected self-heating. The potassium content of the bark chips was reduced remarkable by washing, and there was a possible influence of potassium on self-heating. Finally, the effect of moisture content on self-heating was investigated to obtain stable reactivity. Thus, at a moisture content of 40%w.b., a steady self-heating behavior may be realized. | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 三重大学大学院 生物資源学研究科 共生環境学専攻 環境情報システム工学講座 応用環境情報学教育研究分野 | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 34p | |||||||||
| 書誌情報 |
発行日 2021-03 |
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| フォーマット | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | application/pdf | |||||||||
| 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 | |||||||||
| 出版者 | ||||||||||
| 出版者 | 三重大学 | |||||||||
| 出版者（ヨミ） | ||||||||||
| 値 | ミエダイガク | |||||||||
| 修士論文指導教員 | ||||||||||
| 寄与者識別子Scheme | WEKO | |||||||||
| 寄与者識別子 | 46846 | |||||||||
| 姓名 | 滝沢, 憲治 | |||||||||
| 言語 | ja | |||||||||
| 資源タイプ（三重大） | ||||||||||
| 値 | Master's Thesis / 修士論文 | |||||||||
