Mass Transfer and Droplet Behaviors in Liquid-Liquid Extraction Process Based on Multi-Scale Perspective: A Review

S Yu, J Zhang, S Li, Z Chen, Y Wang - Separations, 2023 - mdpi.com
Liquid-liquid extraction is an important separation technology in the chemical industry, and
its separation efficiency depends on thermodynamics (two-phase equilibrium) …

Determination of breakage rates using single drop experiments

S Maaß, M Kraume - Chemical Engineering Science, 2012 - Elsevier
An evaluation of several breakage rates from the literature based on single drop
experiments was carried out. This data was collected in a single drop breakage cell under …

CFD-PBM simulations of a pulsed sieve plate column

N Sen, KK Singh, AW Patwardhan… - Progress in Nuclear …, 2019 - Elsevier
A 2D computational model coupling two-phase CFD and population balance equations is
used to predict dispersed phase holdup and Sauter mean drop diameter in a pulsed sieve …

Influence of the dispersed phase fraction on experimental and predicted drop size distributions in breakage dominated stirred systems

S Maaß, N Paul, M Kraume - Chemical engineering science, 2012 - Elsevier
The effect of the dispersed phase fraction on the evolving drop size distribution in different
low viscous agitated liquid/liquid systems was investigated. The analysis focused on the …

Prediction of drop sizes for liquid–liquid systems in stirred slim reactors—Part I: Single stage impellers

S Maaß, F Metz, T Rehm, M Kraume - Chemical Engineering Journal, 2010 - Elsevier
Although investigations in the field of stirred liquid/liquid dispersions have a long history,
new questions are still emerging in dealing with the different aspects of industrial …

Investigation of droplet breakup in liquid–liquid dispersions by CFD–PBM simulations: The influence of the surfactant type

D Li, A Buffo, W Podgórska, DL Marchisio… - Chinese Journal of …, 2017 - Elsevier
The accurate prediction of the droplet size distribution (DSD) in liquid–liquid turbulent
dispersions is of fundamental importance in many industrial applications and it requires …

CFD simulation and PIV measurement of liquid–liquid two-phase flow in pump-mix mixer

Y Zou, SS Ye, YD Wang, WY Fei - Journal of the Taiwan Institute of …, 2016 - Elsevier
A computational fluid dynamics (CFD) simulation based on Eulerian–Eulerian two-phase
method and Reynolds average Navier–Stokes (RANS) approach accompanied by …

Hydrodynamics and mass transfer characteristics of asymmetric rotary agitated columns

NV Hendre, V Venkatasubramani… - Industrial & …, 2018 - ACS Publications
In the present study, hydrodynamics of laboratory-scale asymmetric rotating impeller column
(ARIC) and asymmetric rotating disk column (ARDC) have been studied. Effect of physical …

CFD Modeling of Liquid–Liquid Batch-Stirred Tank at High Organic to Aqueous Phase Ratios

PA Mahakal, AW Patwardhan - Industrial & Engineering Chemistry …, 2023 - ACS Publications
In the present work, a computational fluid dynamics (CFD) model was developed for liquid–
liquid dispersion in a batch mixer. The minimum mixing speed for complete dispersion, flow …

[图书][B] Process modelling and simulation in chemical, biochemical and environmental engineering

AK Verma - 2014 - books.google.com
The use of simulation plays a vital part in developing an integrated approach to process
design. By helping save time and money before the actual trial of a concept, this practice can …