| 학회 |
한국화학공학회 |
| 학술대회 |
2012년 봄 (04/25 ~ 04/27, 제주 ICC) |
| 권호 |
18권 1호, p.144 |
| 발표분야 |
공업화학 |
| 제목 |
Immobilized TiO2 according to treatment surface of glass for improving effect of photodecomposition |
| 초록 |
In this study, we investigated the immobilization of anatase TiO2 nanoparticles on the silica surface for photocatalysis of organic waste degradation. Tetraethylorthosilicate(TEOS) was used as a binder for TiO2 immobilization. Immobilization mechanism was examined dependent on treatment time, temperature and concentration. Properties of TiO2 immobilized layers were characterized using various analytical techniques including zeta potential, high resolution X-ray diffraction, Fourier infrared spectroscopy (FT-IR), energy dispersive x-ray spectroscopy (EDX) and X-ray photoelectron spectroscopy (XPS). Result demonstrated that TiO2 nanoparticles were homogeneously immobilized on the silica surface. |
| 저자 |
곽상헌1, 현성진2, 최승환3, 이찬희1, 신지영2, 김주승3, 성기범1, 김유민2, 이우걸3
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| 소속 |
1Departments of Chemical Engineering, 2Biobody tissue and Interface LAB., 3Dankook Univ. |
| 키워드 |
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| E-Mail |
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| 원문파일 |
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