Multiphase reactors–revisited

MP Dudukovic, F Larachi, PL Mills - Chemical engineering science, 1999 - Elsevier
Multiphase reactors are found in diverse applications such as in manufacture of petroleum-
based fuels and products, in production of commodity and specialty chemicals …

Multiphase catalytic reactors: a perspective on current knowledge and future trends

MP Duduković, F Larachi, PL Mills - Catalysis reviews, 2002 - Taylor & Francis
Conventional and emerging processes that require the application of multiphase reactors
are reviewed with an emphasis on catalytic processes. In the past, catalyst discovery and …

Strategies for multiphase reactor selection

R Krishna, ST Sie - Chemical engineering science, 1994 - Elsevier
The central theme addressed in this paper is: how do we arrive at the “ideal” reactor
configuration meeting most closely with the process requirements? The problem of reactor …

Scale-up of bubble column reactors: a review of current state-of-the-art

A Shaikh, M Al-Dahhan - Industrial & Engineering Chemistry …, 2013 - ACS Publications
In multiphase flow reaction systems, in general, an extrapolation of small diameter behavior
to larger ones is always an important and challenging task. The critical issue in such an …

Multiphase chemical reactors: theory, design, scale-up

A Gianetto, PL Silveston - 1986 - osti.gov
This book presents papers on chemical plant reactors. Topics considered include mass
transfer coupled with chemical reaction, the hydrodynamics of fixed bed reactors, mass …

Numerical simulation of multiphase flow in bubble column reactors. Influence of bubble coalescence and break-up

E Olmos, C Gentric, C Vial, G Wild, N Midoux - Chemical engineering …, 2001 - Elsevier
Population balance equations have been combined to a classical hydrodynamic Euler/Euler
simulation to investigate the operation of a cylindrical bubble column. The MUSIG (mutiple …

Multiple hydrodynamic states in cocurrent two-phase downflow through packed beds

KM Kan, PF Greenfield - Industrial & Engineering Chemistry …, 1978 - ACS Publications
Evidence for the existence of multiple hydrodynamic states in trickle bed reactors with small
particles is produced. These states are characterized by significantlydifferent pressure …

Comparison of upflow and downflow two-phase flow packed-bed reactors with and without fines: experimental observations

Y Wu, MR Khadilkar, MH Al-Dahhan… - Industrial & …, 1996 - ACS Publications
This study compares the performance of laboratory trickle-bed and upflow reactors over a
range of operating conditions, using the hydrogenation of α-methylstyrene to cumene in …

Invited review hydrodynamic and mixing models for bubble column reactors

JB Joshi, YT Shah - Chemical Engineering Communications, 1981 - Taylor & Francis
The knowledge of the flow patterns of each phase of bubble column reactors is of
considerable importance for the rational design and scale-up. The hydrodynamic models for …

Liquid circulation, bubble size distributions, and solids movement in two-and three-phase bubble columns

S Grevskott, BH Sannaes, MP Duduković… - Chemical Engineering …, 1996 - Elsevier
One two-phase bubble column and two three-phase slurry reactors have been
experimentally characterised with special emphasis on bubble size distribution, liquid …