Two-phase bubble columns: A comprehensive review
We present a comprehensive literature review on the two-phase bubble column; in this
review we deeply analyze the flow regimes, the flow regime transitions, the local and global …
review we deeply analyze the flow regimes, the flow regime transitions, the local and global …
Bubble columns operated under industrially relevant conditions–current understanding of design parameters
P Rollbusch, M Bothe, M Becker, M Ludwig… - Chemical Engineering …, 2015 - Elsevier
Despite the fact that bubble columns are widely established within the process industry as
multiphase reactors and gas–liquid contactors, common research has been focused on the …
multiphase reactors and gas–liquid contactors, common research has been focused on the …
Slurry reactors for gas-to-liquid processes: a review
T Wang, J Wang, Y Jin - Industrial & Engineering chemistry …, 2007 - ACS Publications
With the dramatic increase in the international oil price, gas-to-liquid processes of Fischer−
Tropsch (FT) synthesis, methanol synthesis, and dimethyl ether (DME) synthesis have …
Tropsch (FT) synthesis, methanol synthesis, and dimethyl ether (DME) synthesis have …
Petroleum residue upgradation via visbreaking: A review
World petroleum residue processing capacity has reached about 810 MMTPA. In the present
petroleum refining scenario, the viability of a petroleum refinery strongly depends on the …
petroleum refining scenario, the viability of a petroleum refinery strongly depends on the …
Bubble column reactors for high pressures and high temperatures operation
C Leonard, JH Ferrasse, O Boutin, S Lefevre… - … Research and Design, 2015 - Elsevier
Bubble column reactors are multiphase contactors based on the dispersion of a gas phase
in the form of bubbles inside a cylindrical vessel where a liquid or a suspension circulates …
in the form of bubbles inside a cylindrical vessel where a liquid or a suspension circulates …
Fischer-tropsch reactors
AP Steynberg, ME Dry, BH Davis, BB Breman - Studies in surface science …, 2004 - Elsevier
Publisher Summary This chapter reviews that there are four types of fischer-tropsch (FT)
reactor in commercial use at present. Three broad categories of catalyst are used in these …
reactor in commercial use at present. Three broad categories of catalyst are used in these …
Experimental study and numerical simulation with a coupled CFD–PBM model of the effect of liquid viscosity in a bubble column
C Xing, T Wang, J Wang - Chemical engineering science, 2013 - Elsevier
The effect of liquid viscosity on the hydrodynamic behavior in a bubble column was
investigated by experimental study and numerical simulation with a coupled CFD–PBM …
investigated by experimental study and numerical simulation with a coupled CFD–PBM …
Global and local hydrodynamics of bubble columns–effect of gas distributor
S Sharaf, M Zednikova, MC Ruzicka… - Chemical Engineering …, 2016 - Elsevier
Global (level swell) and local (WMS–Wire Mesh Sensor) measurements were made on
waters of different purities and air, in a cylindrical laboratory bubble column (2 m tall, 0.127 …
waters of different purities and air, in a cylindrical laboratory bubble column (2 m tall, 0.127 …
Experimental investigation of the influence of column scale, gas density and liquid properties on gas holdup in bubble columns
P Rollbusch, M Becker, M Ludwig, A Bieberle… - International Journal of …, 2015 - Elsevier
Measurements of gas holdups in bubble columns of 0.16, 0.30 and 0.33 m diameter were
carried out. These columns were operated in co-current flow of gas and liquid phases and in …
carried out. These columns were operated in co-current flow of gas and liquid phases and in …
Generality of the CFD-PBM coupled model for bubble column simulation
H Zhang, A Sayyar, Y Wang, T Wang - Chemical Engineering Science, 2020 - Elsevier
Computational fluid dynamics coupled with a population balance model (CFD-PBM)
combines the use of CFD to calculate the flow field and phase holdup and that of PBM to …
combines the use of CFD to calculate the flow field and phase holdup and that of PBM to …