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Content Provider | IEEE Xplore Digital Library |
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Author | Richards, John R. Congalidis, John P. |
Copyright Year | 1987 |
Description | Author affiliation: Polymer Products Department, E. I. du Pont de Nemours and Company, Inc., Wilmington, Delaware 19898 (Richards, John R.; Congalidis, John P.) |
Abstract | This paper uses the detailed mathematical model for the solution copolymerization of vinyl acetate and methylmethacrylate in a continuous stirred tank reactor presented previously by Congalidis, Richards, and Ray (2). Kinetic parameters and reactor operating conditions are obtained from the open literature. The model is extended to include equipment to recycle unreacted monomers and solvent. This recycle stream introduces disturbances to the reactor feed, which perturb the polymer properties. A feedforward control strategy is proposed to counter these disturbances and its effectiveness is demonstrated using the model. In addition, the feedback strategy proposed previously by the authors is added to compensate for any unmeasured reactor disturbances. |
Starting Page | 286 |
Ending Page | 306 |
File Size | 926086 |
Page Count | 21 |
File Format | |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1987-06-10 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | American Automatic Control Council(AACC) |
Subject Keyword | Feedback control Inductors Recycling Mathematical model Continuous-stirred tank reactor Kinetic theory Solvents Feeds Polymers Counting circuits |
Content Type | Text |
Resource Type | Article |
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