Ravindranath, K. ; Mashelkar, R. A. (1982) Modelling of poly(ethylene terephthalate) reactors. III. A semibatch prepolymerization process Journal of Applied Polymer Science, 27 (7). pp. 2625-2652. ISSN 0021-8995
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/app.198...
Related URL: http://dx.doi.org/10.1002/app.1982.070270731
Abstract
A mathematical modelling of a semibatch prepolymerization process has been undertaken. Prepolymerization conducted at constant temperature and pressure and with a predetermined variation in temperature and pressure has been studied. Influence of DMT and TPA addition during prepolymerization has also been examined. The focus has been on investigation of the influence of processing and operational variables on productivity and side product formation, which controls product quality. The results of this investigation (which are applicable only up to DP to 30) are borne out by the limited experimental data available in the literature. Important pragmatic implications of the results of the work in terms of design and operation of prepolymerization reactors have been emphasized.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| ID Code: | 22133 |
| Deposited On: | 23 Nov 2010 08:17 |
| Last Modified: | 06 Jun 2011 10:24 |
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