| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
37권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Multithiol-Functionalized Poly (propylene oxide phosphonamidate) Hydrogels for Absorption of Metal Ions |
| 초록 |
A novel poly (propylene oxide phosphonamidate) hydrogel with and without thiol groups in structures was developed by simple synthesis procedures, which allow production of the hydrogels in a large scale. The absorption properties of a series of metal ions involving noble metal and heavy metal ions were investigated in the case of changing experimental parameters such as metal ions concentration, adsorption temperature and adsorption time, which may influence metal ions adsorption efficiency, have also been investigated in detail. The results indicate that modification by special groups such as thiols can enable obtained hydrogel to exhibit excellent adorability to some metal ions. The thiol-containing hydrogel has high efficiency for removal of the metal ions from the wastewater. |
| 저자 |
정수단1, 김일2
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| 소속 |
1부산대, 2합성고분자 생물접합 하이브리드 재료산업단 |
| 키워드 |
Multifunctional poly (propylene glycol); Hydrogel; Thiol group; Metal ions absorption
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| E-Mail |
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