- Volume 49 Issue 5
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Analysis of Holdup Characteristics of Large and Small Bubbles in Three-Phase Fluidized Beds by using a Dynamic Gas Disengagement Method
삼상유동층에서 동력학적 기체유출 측정방법에 의한 큰 기포와 작은 기포의 체류량 특성 해석
- Lim, Hyun Oh (Graduate School of Green Energy Technology, Chungnam National University) ;
- Lim, Dae Ho (Department of Chemical Engineering, Chungnam National University) ;
- Seo, Myung Jae (Department of Chemical Engineering, Chungnam National University) ;
- Kang, Yong (Graduate School of Green Energy Technology, Chungnam National University) ;
- Jung, Heon (Korea Institute of Energy Research) ;
- Lee, Ho Tae (Korea Institute of Energy Research)
- 임현오 (충남대학교 녹색에너지 전문대학원) ;
- 임대호 (충남대학교 화학공학과) ;
- 서명재 (충남대학교 화학공학과) ;
- 강용 (충남대학교 녹색에너지 전문대학원) ;
- 정헌 (한국에너지기술연구원) ;
- 이호태 (한국에너지기술연구원)
- Published : 2011.10.01
Phase holdup characteristics of relatively large and small bubbles were investigated in a three-phase(gasliquid-solid) fluidized bed of which diameter was 0.105 m(ID) and 2.5 m in height, respectively. Effects of gas(0.01~0.07 m/s) and liquid velocities(0.01~0.07 m/s) and particle size(
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