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《Journal of Chemical Industry and Engineering(China)》 2004-01
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HYDRODYNAMIC BEHAVIOR OF LIQUID-SOLID MAGNETICALLY STABILIZED BEDS

MENG Xiangkun, MU Xuhong,JIANG Yusheng, LI Bixiang, ZHU Huaijin, CHEN Xibo, ZONG Baoning and Min Enze FU Songbao and ZHU Zehua (Research Institute of Petroleum Processing,SINOPEC, (Baling petrochemical Co.Ltd.,SINOPEC, Beijing 100083,China) Yueyang 414003,Hunan,China)  
The hydrodynamic characteristics of liquid-fluidized magnetically stabilized beds (MSB) with commercial amorphous nickel alloy catalyst (SRNA-4) as solid phase and water as liquid phase in a cold model experimental apparatus of Φ140mm were investigated. The influence of magnetic field intensity on bed structure, pressure drop, minimum fluidization velocity, transition velocity, and liquid holdup were investigated. Mathematical models for minimum fluidization velocity, transition velocity, liquid holdup were established respectively. The operating phase diagrams of liquid-fluidized MSB with SRNA-4 catalyst of two different sizes were obtained.
【Fund】: 国家重点基础研究发展规划资助项目 (No .G2 0 0 0 0 480 0 5 )~~
【CateGory Index】: TQ021
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