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硫酸ばん土、PAC及び塩化第二鉄による下水2次処理水の凝集直接ろ過
http://hdl.handle.net/10258/819
http://hdl.handle.net/10258/8198ef71af4-d743-4221-93d7-43d602b15954
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 | 2012-03-07 | |||||||||||
タイトル | ||||||||||||
言語 | ja | |||||||||||
タイトル | 硫酸ばん土、PAC及び塩化第二鉄による下水2次処理水の凝集直接ろ過 | |||||||||||
タイトル | ||||||||||||
言語 | en | |||||||||||
タイトル | DUAL-MEDIA FILTRATION OF SECONDARY WASTEWATER EFFLUENT WITH COAGULATION BY ALUMINUM SULFATE, POLY ALUMINUM CHLORIDE AND FERRIC CHLORIDE | |||||||||||
言語 | ||||||||||||
言語 | jpn | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Aluminum and iron coagulants | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Coagulation | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Dual-media filtration | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Turbidity and color removal | |||||||||||
キーワード | ||||||||||||
言語 | en | |||||||||||
主題Scheme | Other | |||||||||||
主題 | Filter run length | |||||||||||
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 | |||||||||||
著者 |
加尓肯, 馬拉夫
× 加尓肯, 馬拉夫× 穂積, 準× 吉田, 英樹
WEKO
11088
× 吉田, 智志× 菅原, 崇 |
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室蘭工業大学研究者データベースへのリンク | ||||||||||||
吉田 英樹(YOSHIDA Hideki) | ||||||||||||
http://rdsoran.muroran-it.ac.jp/html/100000261_ja.html | ||||||||||||
抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Experimental studies were carried out to investigate and compare coagulation and filtration characteristics of secondary wastewater effluent with aluminum sulfate (alum), poly aluminum chloride (PAC) and ferric chloride. Coagulation properties of secondary wastewater effluent, such as optimum coagulation pH, coagulation efficiency for turbidity and color and size distribution of floc particles, were almost the same when alum and PAC were used as coagulants. The optimum pH range for coagulation of turbidity and color with aluminum coagulants were 4.5-6.0, and with ferric chloride 3.5-4.5. Ferric iron coagulant had the same effects on coagulation of turbidity and floc formation as aluminum coagulants, but had higher effect on coagulation of color. The over-all removal efficiency for turbidity as well as color and the run length of the filter were almost the same and decreased with an increase in filtration rate when aluminum coagulants were used. The other hand, the efficiency did not change with filtration rate and the decrease in filter run length with filtration rate was smaller when ferric iron coagulant was used. The efficiency for color removal was better and the filter run length was longer in filtration with coagulation by ferric iron coagulant than aluminum coagulants. | |||||||||||
言語 | en | |||||||||||
書誌情報 |
ja : 環境工学研究論文集 巻 34, p. 391-398, 発行日 1997-11 |
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出版者 | ||||||||||||
言語 | ja | |||||||||||
出版者 | 土木学会 | |||||||||||
出版者版へのリンク | ||||||||||||
10.11532/proes1992.34.391 | ||||||||||||
https://doi.org/10.11532/proes1992.34.391 | ||||||||||||
DOI | ||||||||||||
関連タイプ | isIdenticalTo | |||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | 10.11532/proes1992.34.391 | |||||||||||
日本十進分類法 | ||||||||||||
主題Scheme | NDC | |||||||||||
主題 | 510 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | PISSN | |||||||||||
収録物識別子 | 13415115 | |||||||||||
書誌レコードID | ||||||||||||
収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AN10561588 | |||||||||||
権利 | ||||||||||||
言語 | ja | |||||||||||
権利情報 | Copyright 1997 土木学会 ダウンロードを含むこの著作物の利用は、著作権法の私的使用及び引用の範囲に限り認められます。その範囲外の利用については、土木学会の承諾が必要です。 | |||||||||||
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 | |||||||||||
フォーマット | ||||||||||||
内容記述タイプ | Other | |||||||||||
内容記述 | application/pdf |