Chapter ХVІ. Neural network modeling and optimization of technological modes in polyvinyl chloride production

Шахновський, Аркадій (orcid.org/0000-0003-2963-4026), Квітка, Олександр (orcid.org/0000-0003-4034-7052) and Колюшко, Олег (orcid.org/0009-0006-9379-6694) (2025) Chapter ХVІ. Neural network modeling and optimization of technological modes in polyvinyl chloride production . ФОП Ямчинський О.В., м. Київ, Україна, pp. 212-222. ISBN 978-617-8830-09-0

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Abstract

This study is dedicated to enhancing the efficiency of industrial polyvinyl chloride synthesis via the suspension polymerization of vinyl chloride. Research has been conducted on constructing the "temperature trajectory" of the suspension polymerization process based on the "thermal shock" strategy, according to which the final reaction temperature is increased to accelerate the reaction rate (reduce its duration). In accordance with the research objectives, a comprehensive analysis was carried out to assess the impact of technological parameters (the timing of additional vinyl chloride monomer introduction and the moment of thermal shock) on the quality of the obtained polyvinyl chloride. As a result of neural network approximation of active experimental data and multi-criteria optimization, the optimal values of technological factors were determined, ensuring the best quality indicators of polyvinyl chloride compared to operations conducted under the standard (isothermal) technological mode.

Item Type:	Book
Additional Information:	Шахновський Аркадій, Квітка Олександр, Колюшко Олег. Розділ ХVІ. Нейромережеве моделювання та оптимізація технологічних режимів процесу виробництва полівінілхлориду. Штучний інтелект у науці : монографія / [авт. колектив]; за ред. Яцишина Андрія та Яцишин Анни. – Київ: ФОП Ямчинський О.В., 2025. – С. 212-222. ISBN 978-617-8830-09-0
Keywords:	Polyvinyl chloride, efficiency improvement, response surface analysis, neural network data approximation, multi-criteria optimization, lexicographic method
Subjects:	Science and knowledge. Organization. Computer science. Information. Documentation. Librarianship. Institutions. Publications > 00 Prolegomena. Fundamentals of knowledge and culture. Propaedeutics > 004 Computer science and technology. Computing. Data processing > 004.9 Application-oriented computer-based techniques Science and knowledge. Organization. Computer science. Information. Documentation. Librarianship. Institutions. Publications > 6 Applied Sciences. Medicine. Technology > 66 Chemical technology. Chemical and related industries
Divisions:	Institute for Digitalisation of Education > Generic resouse
Depositing User:	д.пед.н. Анна Яцишин
Date Deposited:	28 Jan 2026 09:13
Last Modified:	28 Jan 2026 09:13
URI:	https://lib.iitta.gov.ua/id/eprint/748283

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