Conclusions
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Batch technological processes which take place in apparatus (reactors) of the tank type with a stirrer have been analyzed as an object for automatic control.
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In the case of the process for synthesizing poly-m-phenyleneisophthalamide dope in dimethylacetamide for manufacture of Fenilon fibre, an algorithm for operation of a system for automatic control of a batch technological process with respect to quality of the output product (viscosity) has been developed and means have been proposed for practical realization of this algorithm.
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Literature cited
A. G. Kasatkin, Basic Processes in Apparatus in Chemical Engineering [in Russian], Khimiya, Moscow (1971).
F. Strenk, Mixing in Apparatus with Stirrers [in Russian], Khimiya, Leningrad (1975).
L. V. Braginskii, V. N. Begachev, and V. M. Barabash, Mixing in Liquid Media. Physical Bases and Engineering-Design Methods [in Russian], Khimiya, Leningrad (1984).
Additional information
Translated from Khimicheskie Volokna, No. 1, pp. 52–53, January–February, 1992.
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Piskarev, Y.A. A system for automatic quality control of the output product from batch technological processes. Fibre Chem 24, 77–79 (1992). https://doi.org/10.1007/BF00557188
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DOI: https://doi.org/10.1007/BF00557188