| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2026-03-27 |
| タイトル |
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タイトル |
Hybrid powdered adsorbent-spring filter system for rapid boron removal from water |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Hoshina Hiroyuki
Omichi Masaaki
Amada Haruyo
Mononobe Sakiyori
Mononobe Nagatomo
Kato Motohiko
Uchimura Taizo
Nakano Masanori
Hosoe Tatsuya
Seko Noriaki
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
The discharge concentration of boron into public water bodies is regulated to be below 10 mg L− 1 under Japan’s Water Pollution Control Law. The current drainage system needs to be supplemented with a compact, efficient, and cost-effective boron removal system to meet the needs of small and medium-sized enterprises. In this study, a powdered adsorbent with high boron affinity was synthesized via radiation-induced graft polymerization using cellulose powder as the base material. This approach enabled the development of a rapid boron removal system by integrating the adsorbent with a spring-type filter. The boron removal performance of the system was evaluated using a 10 mg L− 1 boron solution at a space velocity of 5000 h− 1. The results showed that more than 95% of boron was removed during flow-through up to a bed volume (BV) of 460. The adsorbed amount of boron reached 13 mg of boron per gram of adsorbent, demonstrating high efficiency even under rapid flow conditions.These results indicate that the developed system is highly effective for boron removal in water treatment applications. |
| 書誌情報 |
Journal of Environmental Chemical Engineering
発行日 2026-03
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| 出版者 |
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出版者 |
ELSEVIER |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
10.1016/j.jece.2026.122353 |
