Results 261 to 270 of about 11,951 (302)
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Powder Technology, 1993
Abstract Entrainment of silicon fines mixed with large silicon nitride particles and mixed with large silicon particles wasmeasured. A model is proposed to account for attrition and elutriation based on the assumption that the fine powder is in one of three forms: (a) elutriable freely moving fines, (b) agglomerates of fines, (c) fines attached to ...
Yao-Dian Liu, Shoichi Kimura
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Abstract Entrainment of silicon fines mixed with large silicon nitride particles and mixed with large silicon particles wasmeasured. A model is proposed to account for attrition and elutriation based on the assumption that the fine powder is in one of three forms: (a) elutriable freely moving fines, (b) agglomerates of fines, (c) fines attached to ...
Yao-Dian Liu, Shoichi Kimura
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Homogeneous Fluidization Characteristics of Vibrating Fluidized Beds
The Canadian Journal of Chemical Engineering, 2004AbstractThe effects of vibration parameters, operating conditions and material properties on fluidization quality were investigated by the measurement and analysis of voidage fluctuation signals in a vibrating fluidized bed with a diameter of 148 mm. The fluctuation deviation of the bed voidage and the enhancement index of the bed derived can describe ...
Haibo Jin +3 more
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Surface dynamics of fluidized beds and quality of fluidization
AIChE Journal, 1958AbstractSolutions of linearized Navier‐Stokes equations have been developed for the motion of arbitrary two‐dimensional waves occurring at any interface between the emulsion phase of a fluidized bed and the particle‐free, fluid phase. In all cases for which the bed particles are denser than the fluidizing fluid the solutions showed that the lower ...
W. J. Rice, R. H. Wilhelm
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FLUIDIZATION XI - Present and Future for Fluidization Engineering
International Journal of Multiphase Flow, 2004ARENA, Umberto +3 more
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Fluidization of nanoparticle agglomerates assisted by combining vibration and stirring methods
Chemical Engineering Journal, 2020Daoyin Liu, Jiliang Ma, Xiaoping Chen
exaly
Heat Transfer in the Fluidized Bed at Superoptimal Fluidization
2001Experimental results of measured data on realized heta fluxesand corresponding heat transfer coefficients at spiral tube coil probe submerged verticaly to a fluidized systemof quartz and pure air are presented.During the experiments, the fluidized bed was operating in the superoptimal range of gas velocities.This means the coil probe is only partialy ...
Andrassy, Mladen +2 more
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