Non-intrusive measurement and hydrodynamics characterization of gas–solid fluidized beds: a review

J Sun, Y Yan - Measurement Science and Technology, 2016 - iopscience.iop.org
Gas–solid fluidization is a well-established technique to suspend or transport particles and
has been applied in a variety of industrial processes. Nevertheless, our knowledge of …

Measurement techniques to monitor and control fluidization quality in fluidized bed dryers: A review

M Aghbashlo, R Sotudeh-Gharebagh… - Drying …, 2014 - Taylor & Francis
Fluidized bed dryers (FBD) are commonly employed in many industries to dry particulate
solids. FBDs provide good solids mixing, high rates of heat and mass transfer, and relative …

Gas–liquid flow generated by a Rushton turbine in stirred vessel: CARPT/CT measurements and CFD simulations

AR Khopkar, AR Rammohan, VV Ranade… - Chemical Engineering …, 2005 - Elsevier
In this work, computer-automated radioactive particle tracking (CARPT), computed
tomography (CT) and computational fluid dynamic (CFD) based models were used to …

Comparative study of gas–oil and gas–water two-phase flow in a vertical pipe

L Szalinski, LA Abdulkareem, MJ Da Silva… - Chemical engineering …, 2010 - Elsevier
A wire-mesh sensor has been employed to study air/water and air/silicone oil two-phase
flow in a vertical pipe of 67mm diameter and 6m length. The sensor was operated with a …

A novel technique for particle tracking in cold 2-dimensional fluidized beds—simulating fuel dispersion

D Pallarès, F Johnsson - Chemical Engineering Science, 2006 - Elsevier
This paper presents a novel technique for particle tracking in 2-dimensional fluidized beds
operated under ambient conditions. The method is applied to study the mixing mechanisms …

Bubble size and radial gas hold‐up distributions in a slurry bubble column using ultrafast electron beam X‐ray tomography

S Rabha, M Schubert, M Wagner, D Lucas… - AIChE …, 2013 - Wiley Online Library
Gas hold‐up and bubble size distribution in a slurry bubble column (SBC) were measured
using the advanced noninvasive ultrafast electron beam X‐ray tomography technique …

Mixing of highly concentrated slurries of large particles: Applications of electrical resistance tomography (ERT) and response surface methodology (RSM)

A Kazemzadeh, F Ein-Mozaffari, A Lohi - Chemical Engineering Research …, 2019 - Elsevier
Industrial applications of solid–liquid mixing generally comprise of high solids loadings with
a wide range of large particles. Since the required power for the mixing of highly …

Using tomograms to assess the local solid concentrations in a slurry reactor equipped with a Maxblend impeller

P Mishra, F Ein-Mozaffari - Powder Technology, 2016 - Elsevier
The solid-liquid mixing operation has extensive applications in many industrial processes.
The aim of this investigation was to assess the mixing performance of a Maxblend impeller …

Particle distribution in dilute solid liquid unbaffled tanks via a novel laser sheet and image analysis based technique

A Tamburini, A Cipollina, G Micale, A Brucato - Chemical engineering …, 2013 - Elsevier
The availability of experimental information on particle distribution inside stirred tanks is a
topic of great importance for many industrial applications such as catalysis and …

2D Path of a Radioactive Tracer within a Lamellar Settler: Experiments and Modeling

SN Fleite, ML Maestri, AR García… - Industrial & …, 2023 - ACS Publications
Determining and controlling the trajectory of solid flocs in a settler are of paramount
importance to ensure the desired solid–liquid separation. This work evinces the feasibility of …