| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
정밀화학 |
| 제목 |
Removal of Procion Blue dye in aqueous solution by CNTs/TiO2 composites |
| 초록 |
CNTs/TiO2 composites were prepared by solgel technique using titanium n-butoxide along with carbon nanotubes(CNTs) followed by calcination at 450℃. Titanium dioxide(TiO2) was presented on the carbon in anatase form. The effects of absorption and photo degradation have been investigated in aqueous solution of procion blue dye at darkroom and under UV illumination. The reaction was studied by monitoring the discoloration of dye employing UV-Visible spectrophotometeric technique as a function of UV irradiation time and pH. CNTs/TiO2 composites were found to be efficient for the removal of the dye. |
| 저자 |
김민일, 임지선, Indresh Kumar Pandey, 이영석
|
| 소속 |
충남대 |
| 키워드 |
Carbon nanotubes; titanium dioxide; dye removal; absorption; photo degradation
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| E-Mail |
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