Results 21 to 30 of about 204,706 (259)
Metals, 2021 The residence time distribution (RTD) curve is widely applied to describe the fluid flow in a tundish, different tracer mass concentrations and different tracer volumes give different residence time distribution curves for the same flow field.
Changyou Ding +5 more
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Why device design is crucial for membrane adsorbers
Journal of Chromatography Open, 2022 In preparative chromatography, a uniform flow distribution through the chromatography device is essential to get an effective ligand utilization and a breakthrough curve that is as steep as possible. Membrane adsorbers usually have a smaller aspect ratio
Franziska Hagemann +5 more
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Experimental Study on the Solids Residence Time Distribution in Multiple Square-Based Spouted Beds
Energies, 2020 The present work aims at investigating the residence time distribution (RTD) of a multiple spouted bed reactor, which will be applied for the pyrolysis and gasification of residual biomass.
Filippo Marchelli +6 more
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RESIDENCE TIME DISTRIBUTION CONTROL IN ASEPTING PROCESSING USING A BYPASS HOLDING TUBE
Chemical Engineering Transactions, 2009 Not available.
F. Sarghini, P. Masi
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Metals, 2022 The continuous casting tundish is a very important metallurgical reactor in continuous casting production. The flow characteristics of tundishes are usually evaluated by residence time distribution (RTD) curves.
Ziming Wang +5 more
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Bayesian Deconvolution of Vessel Residence Time Distribution [PDF]
International Journal of Chemical Reactor Engineering, 2017 Abstract Residence time distribution (RTD) within vessels is a critical aspect for the design and operation of continuous flow technologies, such as hydrothermal synthesis of nanomaterials. RTD affects product characteristics, such as particle size distribution.
Huddle, Thomas +2 more
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Archives of Metallurgy and Materials, 2013 Artykuł przedstawia wyniki badań wpływu geometrii i sposobu zabudowy inhibitora turbulencji na warunki hydrody- namiczne panujące w przestrzeni roboczej kadzi pośredniej typu T. Rozpatrywano cztery warianty geometryczne inhibitora turbulencji. Inhibitory
Merder T.
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Residence time distributions for in-line chaotic mixers
Physical Review E, 2022 We investigate the distributions of residence time for in-line chaotic mixers; in particular, we consider the Kenics, the F-mixer and the Multi-level laminating mixer, and also a synthetic model that mimics their behavior and allows exact mathematical calculations.
Poumaëre, Nelson +2 more
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Environmental Research Communications, 2023 Water transit time is the duration between the entry and exit of a parcel of water across a hydrologic system. It is a fundamental characteristic that links hydrologic transport, biogeochemical processing, and water quality, and it has broad implications
Mario A Soriano Jr, Reed Maxwell
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Residence-time distributions for chaotic flows in pipes [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 1999 In this paper we derive two rigorous properties of residence-time distributions for flows in pipes and mixers motivated by computational results of Khakhar et al. [Chem. Eng. Sci. 42, 2909 (1987)], using some concepts from ergodic theory. First, a curious similarity between the isoresidence-time plots and Poincaré maps of the flow observed in Khakhar ...
Mezić, Igor +2 more
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