| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 가을 (11/02 ~ 11/03, 한경대학교) |
| 권호 |
11권 2호 |
| 발표분야 |
나노기술 |
| 제목 |
Seperation and removal of pollutants using amphiphilic polyurethane nanoparticle in MEUF system |
| 초록 |
To improve the performances of membrane separation, the micellar-enhanced ultrafiltration (MEUF) was recently proposed to treat wastewater containing toxic organic chemicals. The selfassembled nanoparticles have hydrophilic groups on the surface and a hydrophobic backbone in their core. Thus, the hydrophobic backbones make up the interior of the particles and have high affinity for hydrophobic organic pollutants. The purpose of this study is that the removal efficiency of the pollutants is evaluated as the functions of transmembrane pressure and concentrations of the nanoparticles and pollutants in comparison with the normal surfactants such as Triton X-100, Tween 80 and Brij 30. |
| 저자 |
김소연1, 이상봉1, 조계민1, 김주영2, 김승욱3, 심진기1
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| 소속 |
1한국생산기술(연), 2강원대, 3고려대 |
| 키워드 |
micellar-enhanced ultrafiltration; surfactant; Amphiphilic nanoparticle
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| E-Mail |
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