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Showing 1 to 5 of 5 for “"DEEP BED FILTRATION"”.
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Numerical multiphysics modelling of Wick-Boiling in a crud with porosity variations to determine local Nickel Ferrite depositions within crud due to deep bed filtration
… model. The multi-physics model is described by a coupled system of a thermal model, a momentum transfer model, a solute concentration transport model and a particle transport and absorption model. Various appropriate numerical methods were developed to solve each of these models. Porosity …
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ΔΙΗΘΗΣΗ-ΚΡΟΚΚΙΔΩΣΗ ΜΕΣΩ ΒΑΘΕΟΣ ΚΟΚΚΩΔΟΥΣ ΣΤΡΩΜΑΤΟΣ ΠΥΚΝΩΝ ΑΙΩΡΗΜΑΤΩΝ ΜΕΤΑΛΛΕΥΤΙΚΗΣ-ΜΕΤΑΛΛΟΥΡΓΙΚΗΣ ΠΡΟΕΛΕΥΣΗΣ
… SUBJECT OF THE THESIS IS THE BEHAVIOUR OF A DEED BED GRANULAR FILTER WHEN USED AS A FLOCCULATOR-CLARIFIER ESPECIALLY THE INFLUENCE OF FLOCCULATION INTO THE PORES OF GRANULAR MEDIA IN DEEP BED FILTRATION DURING THE FILTRATION OF RED MUDE SUSPENSIONS . IT WAS FOUND THAT FLOCCULATION CONTROLS THE …
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Experimental Studies of Diesel Particle Filtration
… the performance of the DPF typically treat deep-bed filtration and cake filtration as two distinct regimes. Since the deep-bed filtration stage causes the rapid initial increase in exhaust back pressure as a clean DPF is loaded, it is of significant advantage to engine operation to minimise …
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Modelling the transport of iron-based colloids in saturated porous media
… is governed by advection-dispersion mechanisms, filtration, particle-particle and particle-soil interactions. The latter result in dynamic deposition of the particles on (and release from) the grains of the porous medium. Hydrochemical parameters are known to greatly influence colloid …
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Návrh laboratorní aparatury pro studium objemové filtrace
Tato diplomová práce se zabývá návrhem laboratorní jednotky rychlofiltrace. Pro návrh jednotky byly vybrány základní návrhové parametry, které byly otestovány v provozu pilotní jednotky. Na základě pilotního pokusu byly vypočítány ostatní návrhové parametry. U zhotovené laboratorní jednotky byla …