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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| ws.2012.082.pdf | 600.07 kB | Adobe PDF | 見る/開く |
| タイトル: | Profiles of dissolved organic matter and haloacetic acid formation potential in drinking water treatment by a comprehensive fractionation technique |
| 著者: | Jo, I. Echigo, S.    https://orcid.org/0000-0002-6433-1592 (unconfirmed)Itoh, S. https://orcid.org/0000-0002-4328-7879 (unconfirmed) |
| 著者名の別形: | 越後, 信哉 |
| キーワード: | disinfection byproducts dissolved organic matter fractionation haloacetic acids |
| 発行日: | Dec-2012 |
| 出版者: | IWA Publishing |
| 誌名: | Water Science & Technology: Water Supply |
| 巻: | 13 |
| 号: | 1 |
| 開始ページ: | 89 |
| 終了ページ: | 95 |
| 抄録: | A comprehensive fractionation technique was applied to a set of water samples obtained along a real drinking water treatment plant with ozonation and granular activated carbon (GAC) treatment to obtain detailed profiles of dissolved organic matter (DOM) and to evaluate the haloacetic acid (HAA) formation potentials of these DOM fractions. The results indicated that ozonation and GAC treatment showed limited ability to remove hydrophilic fractions (23%), while removal of hydrophobic fractions was 72%. The contribution of hydrophilic fractions to HAA formation increased from 30 to 61% along the treatment train because of better removal for hydrophobic fractions both in concentration and reactivity. Similar trends were also found for trihalomethanes. |
| 著作権等: | The definitive peer-reviewed and edited
version of this article is published in 'Water Science and Technology: Water Supply. 13(1), 89-95 (2013), doi:10.2166/ws.2012.082' and is available at www.iwapublishing.com.” This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
| URI: | http://hdl.handle.net/2433/187127 |
| DOI(出版社版): | 10.2166/ws.2012.082 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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