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Reversible polycondensation in a semi-batch reactor

✍ Scribed by Duncan A. Mellichamp

Book ID
103002444
Publisher
Elsevier Science
Year
1969
Tongue
English
Weight
973 KB
Volume
24
Category
Article
ISSN
0009-2509

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πŸ“œ SIMILAR VOLUMES

The Flory-Schulz distribution in reversi
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✍ W.H. Abraham πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 English βš– 366 KB

The Flory-Schulz distribution of molecular weight is shown to be rigorously achieved throughout the course of reversible polycondensation in a semi-batch reactor. Previous analysis of a mathematical model had suggested this distribution was only approximately achieved.

Semi-batch polycondensation: a simplifie
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In a previous paper the N + 1 non-linear differential equations (N 4 m) which describe unsteady reversible polycondensation in a semi-batch reactor were shown to collapse to a three equation model that is rigorously applicable to non-equilibrium reacting mixtures. The collapsed model is shown to red

A novel, thermal instability in a β€˜semi-
A novel, thermal instability in a β€˜semi-batch’ reactor
✍ B. F. Gray; D. P. Coppersthwaite; J. F. Griffiths πŸ“‚ Article πŸ“… 1993 πŸ› American Institute of Chemical Engineers 🌐 English βš– 596 KB

## Abstract An unusual type of oscillatory, thermal instability in a reaction which takes place in a semi‐batch reactor, (i.e., when one reactant is admitted slowly to the reaction vessel and mixes with another reactant already present in the system) is investigated experimentally and theoretically

Robust control of a semi-batch chemical
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✍ M. Chidambaram; Y.S.N. Malleswar Rao πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 354 KB

The design of a robust non-linear feedback controller has been analysed for product concentration tracking in the case of parallel reactions occurring in a semi-batch isothermal reactor. Simulation results show the efficiency of the control scheme and its robustness to modelling errors.