| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2008-03-11 |
| タイトル |
|
|
タイトル |
Synthesis of Endocrine Disruptor Absorbents Based on Cycxlodextrin |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
absorbent |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
endocrine-disrupting chemical |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
β-cyclodexinn |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
rice husks ash |
| 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 |
| 作成者 |
KIKUCHI, Tohru
KONDO, Yoshihiro
HAMADA, Fumio
|
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Two kinds of absorbents (1 and 2) for endocrine-disrupting chemicals have been synthesized from β-cyclodextrin, in which 1 is β-cyclodextrin polymer combined with rice husks ash of 112 ㎡/g specific surface and 2 is β-cyclodextrin polyalkylene polyamine linked with polystyrene. Those absorbents are not soluble in water and exhibited removal capability for endocrine disruptor in aqueous layer with high efficiency. Absorbent 1 as well 2 show high selectivity for 4,4'-isopyropidendiphenol (bisphenol A) with 97.15% and 98% removal rate respectively. On the other hand, β-cyclodextrin polymer, which is non-coexistent with rice husks ash and polystyrene itselfshow 63% and only 2% removal rate of bisphenol A respectively.It is useful in a combination between β-cyclodextrin and rice husks ash or polystyrene, however, the complex of β-cyclodextrin polymer combined with amorphous silica (5) is not useful, which exhibitsless 60% removal rate of bisphenol A. |
|
言語 |
en |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
en : International Journal of the Society of Materials Engineering for Resources
巻 13,
号 1,
p. 13-16,
発行日 2005-08-01
|
| 収録物識別子 |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1347-9725 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1095475X |
| 出版者 |
|
|
出版者 |
The Society of Materials Engineering for Resources of JAPAN |
|
言語 |
en |
| 関連情報 |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.5188/ijsmer.13.13 |
ijsmer13(13) (3.0 MB)
