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Hu Zongding and Wu Jianyong (Tianjin University, Tianjin)
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胡宗定,吴建勇
Abstract: The object of this study is to observe the fluidization behaviour of liquid-solid and gas-liquid-solid fluidized beds with magnetic immobilized enzyme support particles as the solid phase in a uniform magnetic field. The voidage of the liquid-solid beds, the average gas holdup and the radial distribution of holdups of the gas-liquid-solid bed in magnetic fields were measured and correlated in empirical models. The fluidized bed in magnetic field was also used in an immobilized-cell catalized reaction system to test its applicability.
摘要: 本文对含磁粉固定化细胞载体—聚丙烯酰胺凝胶粒子的液固、气液固流化床在均匀磁场中的流化特性进行了研究.测定了液固床的空隙率及气液固三相床的相含率,并获得了相应的关联式.本文同时研究了磁场流化床用于固定化细胞处理含酚废水,进行催化降解反应的应用效果.
Hu Zongding and Wu Jianyong (Tianjin University, Tianjin). The Characteristics of a Biological Fluidized Bed in Magnetic Field[J]. .
胡宗定,吴建勇. 磁场生物流化床特性的研究 [J]. CIESC Journal.
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https://hgxb.cip.com.cn/EN/Y1988/V39/I1/120