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Abstract�� The minimum fluidization voidage dealing with the Geldartgroup B & D particles can be simply determined by an arbitrary loosing bulk method, which can be used to substitute for the normal fluidization curve method, i. e. minimum fluidization method. Then Ergun equation is employed to calculate the minimum fluidization velocity of particle.

Keywords�� s: minimum fluidization velocity; arbitrary loosing bulk voidage; minimum fluidization voidage

Received 1996-01-15;

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��ԣ��ż��.��ο��С��ٶȵļ��[J]. ��ѧ��ҵ�빤��, 1996,13(1): 31-34

Peng Hui;Zhang Jiyu .A Simple Method of Calculating Minimum Fluidization Velocity for Mono-Component Spherical Particles[J]. Chemcial Industry and Engineering, 1996,13(1): 31-34