Journal of Korean Society of Environmental Engineers (대한환경공학회지)
- Volume 22 Issue 11
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- Pages.1935-1944
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- 2000
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- 1225-5025(pISSN)
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- 2383-7810(eISSN)
Effects of the Recirculation Port Location on Treatment Efficiency of an Anaerobic Hybrid Reactor Consisted of a Fluidized Bed and a Packed Bed
유동상과 충전상이 결합된 혐기성 혼성 반응조에서 순환수의 인출지점이 처리효율에 미치는 영향
- Kim, Seong-Yong (Department of Environmental Engineering, Inha University) ;
- Park, Soo-Young (Environmental Research Institute, Inha University) ;
- Cho, Kwang-Myeung (Department of Environmental Engineering, Inha University)
- Received : 2000.05.29
- Accepted : 2000.09.01
- Published : 2000.11.30
Abstract
This research was performed to investigate the effects of the location of recirculation port on the wastewater treatment efficiency of an anaerobic hybrid reactor consisted of a fluidized bed and a packed bed. The recirculation port was located either at the top of the packed bed (Reactor 2) or above the fluidized bed (Reactor 1). Media for the fluidized bed and the packed bed were granular activated carbon and Pall ring-type plastic media. respectively. At organic loading rates(OLR) up to
본 연구에서는 하부가 활성탄 유동상이고 상부가 플라스틱 충전상인 혐기성 혼성 반응조에서 활성탄충의 유동을 위한 내부순환수의 인출지점이 폐수처리 효율에 미치는 영향을 파악하기 위하여 순환수 인출지점이 유동상 위(R1 반응조) 또는 충전상 위(R2 반응조)에 위치하는 2개의 반응조에 인공폐수를 주입하여 실험을 수행하였다. 연구 결과,
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