Zs. Csikor

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Biofilm processes are widely used; the most effective of these fluidized bed reactors, the design and modelling of which is still difficult. A fluidized sand bed denitrifying reactor was run to clarify contradictions in the applicability of the Richardson-Zaki model for the description of fluidization hydrodynamics and to determine fully the true biofilm(More)
A fluidized bed denitrifying reactor was run to examine the vertical segregation of sand particles on the basis of different biofilm coverage, so far neglected when modelling fluidized beds. The segregation was found to be significant and it can be directly correlated with the vertical hydrostatic pressure profile in the bed. A procedure was developed for(More)
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