Journal ArticleDOI
Applicability of explicit enhancement factors in the modelling of gas-liquid reactors
TLDR
In this article, the authors examined the feasibility of using explicit, approximate factors in modelling and predicting the steady-state behaviour of nonisothermal gas-liquid continuous-stirred tank reactors (CSTRs).Abstract:
It is the purpose of the investigation to examine in detail the feasibility of using explicit, approximate factors in modelling and predicting the steady-state behaviour of nonisothermal gas-liquid continuous-stirred tank reactors (CSTRs). The principal objective is to investigate whether uniqueness and multiplicity of steady states in an industrially important gas-liquid reacting system can be adequately described by models based on explicit enhancement factorsread more
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Journal ArticleDOI
Kinetics of gas-liquid reactions part I. General theory
TL;DR: In this article, when a gaseous component is absorbed by a liquid under simultaneous reaction with a component of the liquid, the overall rate of reaction proves to be a dimensionless function of four limiting rates.
Journal ArticleDOI
Absorption with chemical reaction: development of a new relation for the Danckwerts model
W.J. DeCoursey,W.J. DeCoursey +1 more
TL;DR: In this article, an approximate solution for absorption with irreversible second-order chemical reaction by the Danckwerts model is derived and discussed, which corresponds to the well known relation of van Krevelen and Hoftijzer for the film model.
Journal ArticleDOI
Enhancement factors for gas‐absorption with second‐order irreversible chemical reaction
TL;DR: In this article, a relatively simple and explicit mathematical expression has been developed for estimating the enhancement factors for mass transfer accompanied by a second-order irreversible chemical reaction, based on asymptotic characteristics, i.e., limiting solutions.
Reference BookDOI
Chemical Reaction and Reactor Engineering
TL;DR: In this article, the authors use Residence and Contact-Time Distributions in Reactor Design 3. Catalytic Surfaces and Catalyst Characterization Methods 4. Diffusion-Reaction Interactions in Catalyst Pellets 5. Gas-Solid Noncatalytic Reactions 6. Design of Fixed-Bed Gas-solid Catalytical Reactors 7. Fluidized-Bed Reactors 8. Coal Gasification Reactors 9. Gas Liquid Reactors 10. Polymerization Reactors 11. Biological Reactors 12. Analysis and Design of Photoreactors 14