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Nitrogen-Containing Fabric Adsorbents Prepared by Radiation Grafting for Removal of Chromium from Wastewater
https://repo.qst.go.jp/records/49417
https://repo.qst.go.jp/records/4941706e2950b-03d4-4e96-8067-45bce9b59fd7
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-01-09 | |||||
| タイトル | ||||||
| タイトル | Nitrogen-Containing Fabric Adsorbents Prepared by Radiation Grafting for Removal of Chromium from Wastewater | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
林, 菜月
× 林, 菜月× 陳, 進華× 瀬古, 典明× 林 菜月× 陳 進華× 瀬古 典明 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | To remove chromium from wastewater effectively, two types of nitrogen-containing fabric adsorbents, having amidoxime ligand groups and quaternary ammonium anion exchange groups, respectively, were prepared by radiation grafting. The amidoxime adsorbent reached a high amidoxime density of 4.53 mmol/g. On the other hand, the ammonium adsorbent reaches a high ammonium density of 3.51 mmol/g. The chromium removal was tested in both batch and column modes. It has been confirmed that the chromium removal was largely dependent on the pH of the solution. At pH 5.0, the amidoxime adsorbent showes a high Cr(III) adsorption capacity of 31.68 mg/g, while the ammonium adsorbent showes a much higher Cr(VI) adsorption capacity of 130.65 mg/g. | |||||
| 書誌情報 |
Polymers 巻 10, 号 7, p. 744(1)-744(14), 発行日 2018-07 |
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| 出版者 | ||||||
| 出版者 | MDPI | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2073-4360 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.3390/polym10070744 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.mdpi.com/2073-4360/10/7/744?type=check_update&version=1 | |||||
| 関連名称 | http://www.mdpi.com/2073-4360/10/7/744?type=check_update&version=1 | |||||
