Modeling the effects of solid particles in CFD-PBM simulation of slurry bubble columns
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2020.115743
Abstract: Abstract Prediction of gas holdup and bubble size distribution is of paramount importance for modeling mass and heat transfer and reactions in multiphase reactors. Addition of hydrophilic particles into gas-liquid systems usually decreases gas holdup… read more here.
Keywords: slurry bubble; cfd pbm; gas; solid particles ... See more keywords
Effects of particle size and concentration on bubble coalescence and froth formation in a slurry bubble column
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DOI: 10.1016/j.partic.2017.04.011
Abstract: Abstract A new approach for simulating the formation of a froth layer in a slurry bubble column is proposed. Froth is considered a separate phase, comprised of a mixture of gas, liquid, and solid. The… read more here.
Keywords: concentration; slurry bubble; bubble column; coalescence ... See more keywords
Dispersion Characteristics in a Counter-Current Microstructured Slurry Bubble Column and Its Analysis Based on the Turbulence and Circulation
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DOI: 10.1021/acs.iecr.0c00834
Abstract: Slurry bubble column has gained the attention of researchers over the years because of its wide applications in various processes in the chemical and mineral industries. This work aims to quantify ... read more here.
Keywords: slurry bubble; dispersion characteristics; characteristics counter; bubble column ... See more keywords
Novel Approach and Correlation for Bubble Size Distribution in a Slurry Bubble Column Reactor Operating in the Churn–Turbulent Flow Regime
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DOI: 10.1021/acs.iecr.8b00543
Abstract: A novel approach to obtain bubble size distributions and Sauter mean bubble diameters (d32) in three-phase slurry bubble column reactors (SBCRs) is presented. This approach is based on 720 experimental runs using the dynamic gas… read more here.
Keywords: slurry bubble; novel approach; bubble size; bubble column ... See more keywords