Hydroconversion of n-Heptane
			over Bifunctional Pt–Ti–MSU/Al–Ti–MSU Catalysts in a Micro Reactor

Bahrami, Mehrangiz; Mahmoudi, Sadra; Hamoule, Touba; Aghajani, Masoud

doi:10.1134/s0965544121050042

Cited by 2 publications

(1 citation statement)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Herein, the emphasis is put on slurry bubble column reactors (SBCR) in which solid particles are dispersed in the liquid phase by the liquid eddies induced by bubble movements. The absence of any moving parts like agitators and low maintenance cost have made the SBCRs one of the simplest multiphase reactors and suitable for various industrial processes like wastewater treatment, Fischer-Tropsch synthesis, and heavy oils' hydroconversion [1][2][3][4]. Besides axial dispersion coefficient and hydrodynamics, mass transfer coefficient and gas hold-up are important parameters for scale up and design of these reactors [5].…”

Section: Introductionmentioning

confidence: 99%

Effect of Solid Particles on the Slurry Bubble Columns Behavior – A Review

Mahmoudi

Hlawitschka

2021

ChemBioEng Reviews

View full text Add to dashboard Cite

A wide-ranging review is presented on the most focal aspects of gas-liquid-solid reactors to discuss the fresh headways towards the understanding of slurry bubble column reactors' behavior. In more detail, in this critical review, published works' findings concerning the effects of solid particles characteristics (size, concentration and density) on volumetric mass transfer coefficient, liquid-side mass transfer coefficient, gas-liquid interfacial area, gas hold-up and flow regime are deliberated. Besides, the effects of other pivotal parameters such as pressure, temperature, reactor size, height of liquid, gas distributor, density, and viscosity on the performance of slurry bubble column reactors are considered. Eventually, regarding the effects of each of the aforementioned parameters on the performance of reactor, logical conclusions are drawn.

show abstract