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Equilibrium adsorption dynamics in the cyclic steady state with concave isotherms

✍ Scribed by D. Gelbin; G. Bunke


Publisher
Elsevier Science
Year
1979
Weight
768 KB
Volume
17
Category
Article
ISSN
0300-9467

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Breakthrough curves in the cyclic steady
✍ G. Bunke; D. Gelbin πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science 🌐 English βš– 613 KB

Usmg numerical procedures, breakthrough curves are calculated as a function of one diffuslonal and one equlllbnum parameter for systems obeying equlllbnum isotherms concave to the gas concentration axls For purposes of demonstration the Langmuu isotherm 1s chosen The unfavorable effects of an increa

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For adsorption processes involving concave equilibrium isotherms and finite desorption periods, the choice of cycle time ha5 a decisive intluence on separation efficiency. Using forward-flow desorption, efficiency goes through a maximum at an optimum cycle time; with reverse-flow desorption efficien