Traveling column for comparison of invasive and non-invasive fluidization voidage measurement techniques

This paper compares invasive and non-invasive voidage measurement techniques from five different Canadian laboratories for the determination of local voidage profiles in gas-fluidized beds of 104μm Fluid Cracking Catalyst (FCC) and 332μm silica sand in a column of 133mm i.d. A novel modular system a...

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Veröffentlicht in:	Powder technology 2013-02, Vol.235, p.203-220
Hauptverfasser:	Dubrawski, K., Tebianian, S., Bi, H.T., Chaouki, J., Ellis, N., Gerspacher, R., Jafari, R., Kantzas, A., Lim, C., Patience, G.S., Pugsley, T., Qi, M.Z., Zhu, J.X., Grace, J.R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Bed expansions Capacitance Catalysis Catalysts Catalytic reactions Chemical engineering Chemistry computed tomography cracking Dynamic pressure Electrical capacitance tomography Exact sciences and technology Fluid flow Fluidization Fluidized beds General and physical chemistry Hydrodynamic database Miscellaneous Optical fiber probes Radioactive particle tracking Reactors Sand silica Silicon dioxide Solid-solid systems Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Tomography X-radiation X-ray computed tomography
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