An adiabatic moving bed reactor with crossflow was investigated experimentally in the sensitive range of multiple steady states. The experiments were performed with the exothermic catalytic ethane oxidation. The mathematical modehng with the two-phase and the pseudo-homogeneous two-dimensional model
Steady state behavior of moving bed reactors
β Scribed by R.J. Schaefer; D. Vortmeyer; C.C. Watson
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 650 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0009-2509
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β¦ Synopsis
A relatively simple model for a movmg bed reactor m which lgmtlon takes place 1s presented and the steady state problem IS solved analytically and numencally The dependence of multlphclty and the nature of the solution on the parameters of the system are investigated Some slmllantles m the analyses between fixed bed reactor theory and movmg bed reactor theory are shown
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The effect of intraparticle convection on the behavior of fixed-bed reactors containing targe-pores catalysts (e.g. selective oxidation catalysts) is analysed by comparing three reactor models : pseudohomogeneous model (PHI). heterogeneous diffusion (Il'lj) and heterogeneous diffusion/convection mod
paper is concerned with the mathematical modeling and analysis OP the multiplicity and autothermicify of steady states for a specific group of chemically reacting systems. The group is exemplified by coupled fluid&d-bed reactors. whore at least one is an exothermic reactor. Three dasses of such syst
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