A noninvasive X-ray technique for determination of liquid holdup in a rotating packed bed
A rotating packed bed (RPB) has received considerable attention of many researchers due
to its high mass transfer rate and mixing efficiency. In order to effectively promote and …
to its high mass transfer rate and mixing efficiency. In order to effectively promote and …
An X-ray system for visualizing fluid flows
TJ Heindel, JN Gray, TC Jensen - Flow Measurement and Instrumentation, 2008 - Elsevier
A unique flow visualization facility, based on X-ray imaging, has been developed to study,
characterize, and measure various flow characteristics in large vertical systems that have …
characterize, and measure various flow characteristics in large vertical systems that have …
Electrical resistance tomography (ERT) applications to chemical engineering
Abstract Electrical Resistance Tomography (ERT) has the capability of offering time-evolving
multidimensional comprehensive process knowledge, enrichment of fundamental process …
multidimensional comprehensive process knowledge, enrichment of fundamental process …
Computational fluid dynamics applied to chemical reaction engineering
JAM Kuipers, WPM van Swaaij - Advances in chemical engineering, 1998 - Elsevier
Publisher Summary This chapter presents a new emerging tool that is a combination of fluid
dynamics (CFD) and numerical mathematics backed up by the immense growth of computer …
dynamics (CFD) and numerical mathematics backed up by the immense growth of computer …
The triplet “molecular processes–product–process” engineering: the future of chemical engineering?
JC Charpentier - Chemical Engineering Science, 2002 - Elsevier
Today chemical engineering has to answer to the changing needs of the chemical and
related process industries and to meet the market demands. Being a key to survival in …
related process industries and to meet the market demands. Being a key to survival in …
Alternative multiphase reactors for fine chemicals: a world beyond stirred tanks?
EH Stitt - Chemical Engineering Journal, 2002 - Elsevier
Traditionally the intermediate scale and fine chemicals industries have relied on stirred tank
reactors, operated continuously or more commonly batchwise, as the work horse of their …
reactors, operated continuously or more commonly batchwise, as the work horse of their …
[HTML][HTML] Measurement in opaque flows: a review of measurement techniques for dispersed multiphase flows
C Poelma - Acta Mechanica, 2020 - Springer
A review is presented of measurement techniques to characterise dispersed multiphase
flows, which are not accessible by means of conventional optical techniques. The main …
flows, which are not accessible by means of conventional optical techniques. The main …
Fischer–Tropsch synthesis in slurry bubble column reactors: experimental investigations and modeling–a review
OM Basha, L Sehabiague, A Abdel-Wahab… - International Journal of …, 2015 - degruyter.com
This paper presents an extensive review of the kinetics, hydrodynamics, mass transfer, heat
transfer and mathematical as well as computational fluid dynamics (CFD) modeling of Low …
transfer and mathematical as well as computational fluid dynamics (CFD) modeling of Low …
Identification of gas-liquid flow regimes using a non-intrusive Doppler ultrasonic sensor and virtual flow regime maps
The accurate prediction of flow regimes is vital for the analysis of behaviour and operation of
gas/liquid two-phase systems in industrial processes. This paper investigates the feasibility …
gas/liquid two-phase systems in industrial processes. This paper investigates the feasibility …
Measuring the Gas-Solids Distribution in Fluidized Beds--A Review
JR van Ommen, RF Mudde - International Journal of Chemical …, 2008 - degruyter.com
In gas-solid fluidized beds, the distribution of the particles typically varies both in time and
space. Since the gas-solids distribution and its variation have a strong influence on the …
space. Since the gas-solids distribution and its variation have a strong influence on the …