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Showing 1 to 2 of 2 for “"trilobe"”.
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Hydrodynamics of trickle bed reactors (TBRS) packed with industrial catalyst using advanced measurement techniques
… and flow regime transition. The currently used trilobe and quadrilobe in hydrotreating processes showed lower pressure drop, increased liquid holdup, enhanced local gas and liquid saturation and velocities, and lower flow regime transition compared with spherical and cylindrical shapes of …
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Characterization of catalyst pellets using NMR and MRI: MRI, diffusion and relaxation measurements of liquid imbibed in alumina and titania extrudates
… alumina catalyst support pellets in the shape of trilobes. NMR relaxation measurements of liquid confined in porous material are sensitive towards the surface to volume ratio of the pores, the liquid-solid adsorption strength and the presence of relaxation sinks (including paramagnetic species) at …