| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
콜로이드계면화학 |
| 제목 |
Separation of lanthanide(III) ions from aqueous solutions by adsorption behavior on functionalized magnetic nanocluster |
| 초록 |
The silica coated magnetic nanoparticle has been focused for the metal ions adsorption and separation abilities due to their outstanding magnetic properties. Magnetic adsorbents were prepared with fabricating colloidal crystals and surface functionalization by using silica coated magnetic nanoparticle microsphere with a core-shell structure and various functional group on surface to separate lanthanide ions from aqueous media. The hydroxide surface of magnetic adsorbents were functionalized to amine, carboxylate group by the surface modification process. The functionalized adsorbents were synthesized for use in the removal of heavy metal ions from aqueous solutions. The magnetic adsorbents were separated with external magnetic field. |
| 저자 |
김종훈, 안태빈, 김종득
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| 소속 |
KAIST 생명화학공학과 |
| 키워드 |
magnetic nanoparticle; lanthanide; separation
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| E-Mail |
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