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Electrolytic aggregation treatment without coagulant dosage for retentate
https://sucra.repo.nii.ac.jp/records/13288
https://sucra.repo.nii.ac.jp/records/13288f69de193-e838-4a21-bc3f-43eecdc7c78e
名前 / ファイル | ライセンス | アクション |
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A1002710.pdf (148.4 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-06-23 | |||||
タイトル | ||||||
タイトル | Electrolytic aggregation treatment without coagulant dosage for retentate | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | electrolytic treatment | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | fine particulates | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | retentate | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | residual turbidity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | surface charge | |||||
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 | |||||
著者 |
Uchibori, Toshiya
× Uchibori, Toshiya× 藤野, 毅× 浅枝, 隆 |
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著者 ローマ字 | ||||||
Uchibori, Toshiya | ||||||
著者 ローマ字 | ||||||
Fujino, Takeshi | ||||||
著者 ローマ字 | ||||||
Asaeda, Takashi | ||||||
著者 所属 | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科環境科学・社会基盤部門 | ||||||
著者 所属 | ||||||
埼玉大学大学院理工学研究科環境科学・社会基盤部門 | ||||||
著者 所属(別言語) | ||||||
著者 所属(別言語) | ||||||
Department of Environmental Science and Technology, Saitama University | ||||||
書誌情報 |
SEPARATION AND PURIFICATION TECHNOLOGY 巻 60, 号 3, p. 341-344, 発行日 2008 |
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年月次 | ||||||
2008-5 | ||||||
出版者名 | ||||||
出版者 | Elsevier B.V. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13835866 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1016/j.seppur.2007.11.006 | |||||
関連サイト | ||||||
内容記述タイプ | Other | |||||
内容記述 | http://www.sciencedirect.com/science/journal/13835866 | http://www.sciencedirect.com/science/journal/13835866 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | An electrolytic treatment promoting aggregation compatible with the production of a dense aggregate was developed and studied in a batch test to thicken the retentate without coagulant dosage. A kaolin suspension with turbidity of about 200 NTU with a large fraction of fine particulates was used as the retentate. The aggregation of the electrochemically treated suspension increased with increasing mixing intensity in the range of 40-160 rpm for 5 min. The electrolytic treatment could also decrease the residual turbidity at the retention of about 150 h to one-fourth that of the untreated suspension, and moreover did not significantly change the sludge concentration, in contrast to the decreased sludge concentration of the acidified suspension maintained in the pH range of 4.5-5.0. A positive shift of the surface charge of particulates observed in the treated suspension suggests that the particle destabilization occurred in a pH range of 5.5-7.0, because of the hydrolysis of Al ions released electrochemically from kaolin clay. (c) 2007 Elsevier B.V. All rights reserved. | |||||
版 | ||||||
[著者版] | ||||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
作成日 | ||||||
日付 | 2008-06-23 | |||||
日付タイプ | Created | |||||
アイテムID | ||||||
A1002710 |