| ID | 117473 |
| 著者 |
Li, Haoyuan
Tokushima University
Shiba, Keita
Tokushima University
Morishita, Yuta
Tokushima University
Shibata, Kazuki
Tokushima University
Quyen, Ho Hong
The University of Da Nang
|
| キーワード | Boron adsorption
chitosan
N-methyl-D-glucamine
|
| 資料タイプ |
学術雑誌論文
|
| 抄録 | Two types of biodegradable chitosan-base boron adsorbents were synthesized by introducing D-glucamine and N-methyl-D-glucamine functional groups. Structural analysis was carried out using 1H-NMR. The maximum boron adsorption values were 3.5 mg g–1 (equilibrium concentration, Ce = 192 ppm) and 7.3 mg g–1 (Ce = 173 ppm) for D-glucamine and N-methyl-D-glucamine type chitosan adsorbents, respectively. The obtained boron adsorption capacity of N-methyl-D-glucamine modified chitosan was found to be 7.3 mg g–1 (Ce = 173 ppm) higher than that of the boron absorbent Amberlite IRA743. Thus, the biodegradable N-methyl-D-glucamine-modified chitosan synthesized in this study is expected to be useful as a commercial product.
|
| 掲載誌名 |
Modern Physics Letters B
|
| ISSN | 17936640
02179849
|
| cat書誌ID | AA10672190
|
| 出版者 | World Scientific Publishing
|
| 巻 | 36
|
| 号 | 16
|
| 開始ページ | 2242001
|
| 発行日 | 2022-04-09
|
| 権利情報 | Electronic version of an article published as Modern Physics Letters B, Vol. 36, No. 16, 2022, 2242001, 10.1142/S0217984922420015 © World Scientific Publishing Company https://www.worldscientific.com/worldscinet/mplb
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| 出版社版DOI | |
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| フルテキストファイル | |
| 言語 |
eng
|
| 著者版フラグ |
著者版
|
| 部局 |
理工学系
|
