| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 봄 (04/27 ~ 04/29, 창원컨벤션센터) |
| 권호 |
17권 1호, p.1022 |
| 발표분야 |
환경 |
| 제목 |
The treatment of real textile wastewater usinghybrid system (II) |
| 초록 |
In this study, two integrated system, composed of UV-photocatalytic reactor loadedwith different photocatalyst-coated media and fluidized biofilter in series, were constructed to compare their efficiencies for the treatment of real textile wastewater. The real textile wastewater was fed to a fluidized biofilter, after which the fluidized biofilter-treated wastewater entered into UV/photocatalytic process. The return-sludge obtained from a textile wastewater treatment facility located in Daegu, was immobilized at the fluidized media in the biofilter and the photocatalytic reactor was filled with TiO2 coated-1) porous silica media or 2) glass bead media.The COD removal efficiency of the integrated system with TiO2 coated-porous silica bead mediaand TiO2 coated-glass bead media was maintained at 83-89% and 79-86%, respectively. Moreover,the color removal efficiency of the integrated system with TiO2 coated-porous silica bead media was maintained at 58-82% while the color removal efficiency of the integrated system with TiO2 coated-glass bead media was maintained at 58%. It is suggested that the type of TiO2 coated-media is importantl to determine the capability to the whole integrated system. |
| 저자 |
임광희1, 이은주2, 윤혜민1, 전위숙1, 송혜진1, 노태훈1, 최주호1
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| 소속 |
1대구대, 2경북대 |
| 키워드 |
종합염색폐수; 유동상바이오필터; 광촉매반응공정; 산업폐수처리; 하이브리드시스템
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| E-Mail |
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| 원문파일 |
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