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製紙スラッジ焼却灰からのゼオライトの水熱合成とその物性評価
http://hdl.handle.net/10112/5482
http://hdl.handle.net/10112/548290948dcb-8900-4311-b34a-0049203ffdf1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2011-11-09 | |||||
| タイトル | ||||||
| タイトル | 製紙スラッジ焼却灰からのゼオライトの水熱合成とその物性評価 | |||||
| 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_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| その他のタイトル | ||||||
| その他のタイトル | Hydrothermal Synthesis and Physical Property Evaluation of Zeolite from Paper Sludge Ash | |||||
| 言語 | en | |||||
| 著者 |
村山, 憲弘
× 村山, 憲弘× 石本, 弘治× 芝田, 隼次 |
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| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The production of synthesized zeolite from paper sludge ash by alkali hydrothermal reaction was investigated and the physical properties of the products were measured in this study. In the combustion process of paper sludge, usually either calcium carbonate or calcium hydroxide is used as a neutralization agent. After burning, calcium oxide and unreacted calcium carbonate are remained in paper sludge ash. The effect of the calcium oxide and calcium carbonate was studied on the crystallization of zeolite and filtration characteristics of the slurry obtained from the hydrothermal reaction. In order to confirm the possibility to use zeolite as a water purification agent, the adsorption test of ammonium ion in the aqueous solution was carried out. The zeolite synthesized in this study from paper sludge ash has a sufficient cation exchange capacity, which makes a practical use possible. It was also found that calcium oxide and unreacted calcium carbonate in the ash cause the depression of filtration rate of the slurry and sedimentation rate through the reaction with sodium hydroxide. It was clarified that sodium ion in the synthesized zeolite can exchange with ammonium ion in the aqueous solution. |
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| 言語 | en | |||||
| 書誌情報 |
ja : 資源と素材 : 資源・素材学会誌 巻 116, 号 1, p. 31-36, 発行日 2000 |
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| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 09161740 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10062646 | |||||
| 権利 | ||||||
| 権利情報 | 資源・素材学会(http://www.jstage.jst.go.jp/browse/shigentosozai/_vols/-char/ja) | |||||
| 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 | 資源・素材学会 | |||||
| 言語 | ja | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 製紙スラッジ焼却灰(Paper Sludge Ash) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 炭酸カルシウム(Calcium Carbonate) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 酸化カルシウム(Calcium Oxide) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ゼオライト(Zeolite) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | アルカリ水熱反応(Alkali Hydrothermal Reaction) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | イオン交換(Ion Exchange) | |||||