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Concentration and temperature profiles for complex reactions in porous catalysts

✍ Scribed by Klaus Wohlfahrt; Ulrich Hoffmann

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
724 KB
Volume
34
Category
Article
ISSN
0009-2509

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✦ Synopsis

method of computation for stationary concentration and temperature profiles m porous catalysts was developed These calculations can be used with highly complex reactions and with any type of rate equation or transport model The dtfferentlal equations are transformed by the collocatton method to non-lmear algebr;uc equations These are solved by a method which uses the time-denvatlves of the vanables The method finds stationary pomts for all problems which can be formulated as y = f(y) and ts demonstrated on two examples

πŸ“œ SIMILAR VOLUMES

Conversion and temperature profiles for
Conversion and temperature profiles for complex reactions in laminar and plug flow
✍ Lavaun S. Merrill Jr.; Charles E. Hamrin Jr. πŸ“‚ Article πŸ“… 1970 πŸ› American Institute of Chemical Engineers 🌐 English βš– 433 KB πŸ‘ 2 views

An investigation of the mass and heat transfer equations describing radial and axial profiles for tubular reactors in laminar and plug flow is reported. Reactor conditions evaluated were isothermal, constant wall temperature, and adiabatic. Both diffusion and nondiffusion were considered. The reacti