Modeling of industrial nylon-6,6 polymerization process in a twin-screw extruder reactor. II. Neural network and hibrid models

Modeling of industrial nylon-6,6 polymerization process in a twin-screw extruder reactor. II. Neural network and hibrid models (1999)

Authors:
USP affiliated authors: NASCIMENTO, CLAUDIO AUGUSTO OLLER DO - EP ; GIUDICI, REINALDO - EP
Unidade: EP
DOI: 10.1002/(SICI)1097-4628(19990516)72:7<905::AID-APP6>3.0.CO;2-7
Subjects: REATORES QUÍMICOS; POLÍMEROS (MATERIAIS); POLIMERIZAÇÃO
Language: Inglês
Abstract: This article describes the application of neural networks and hybrid models to the finishing stage of nylon‐6,6 polycondensation in a twin‐screw extruder reactor. A planned experiment in the industrial and in the pilot plant was employed to build the neural network and the hybrid model. The hybrid model combines information calculated from the phenomenological model with the neural network model. The comparison of experimental with calculated data shows good agreement. During two years, industrial data were collected. The comparisons of the models' prediction with these data were performed and reasonable results are achieved from the industrial point of view. These models help an increase of industrial production of about 20%.
Imprenta:
- Publisher place: New York
- Date published: 1999
Source:
- Título do periódico: Journal of Applied Polymer Science
- ISSN: 0021-8995
- Volume/Número/Paginação/Ano: v.72, n.7, p. 905-912, 1999

Informações sobre o DOI: 10.1002/(SICI)1097-4628(19990516)72:7<905::AID-APP6>3.0.CO;2-7 (Fonte: oaDOI API)

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ABNT

NASCIMENTO, Cláudio Augusto Oller do e GIUDICI, Reinaldo e SCHERBAKOFF, Natália. Modeling of industrial nylon-6,6 polymerization process in a twin-screw extruder reactor. II. Neural network and hibrid models. Journal of Applied Polymer Science, v. 72, n. 7, p. 905-912, 1999Tradução . . Disponível em: https://doi.org/10.1002/(SICI)1097-4628(19990516)72:7<905::AID-APP6>3.0.CO;2-7. Acesso em: 16 abr. 2024.
APA

Nascimento, C. A. O. do, Giudici, R., & Scherbakoff, N. (1999). Modeling of industrial nylon-6,6 polymerization process in a twin-screw extruder reactor. II. Neural network and hibrid models. Journal of Applied Polymer Science, 72( 7), 905-912. doi:10.1002/(SICI)1097-4628(19990516)72:7<905::AID-APP6>3.0.CO;2-7
NLM

Nascimento CAO do, Giudici R, Scherbakoff N. Modeling of industrial nylon-6,6 polymerization process in a twin-screw extruder reactor. II. Neural network and hibrid models [Internet]. Journal of Applied Polymer Science. 1999 ;72( 7): 905-912.[citado 2024 abr. 16 ] Available from: https://doi.org/10.1002/(SICI)1097-4628(19990516)72:7<905::AID-APP6>3.0.CO;2-7
Vancouver

Nascimento CAO do, Giudici R, Scherbakoff N. Modeling of industrial nylon-6,6 polymerization process in a twin-screw extruder reactor. II. Neural network and hibrid models [Internet]. Journal of Applied Polymer Science. 1999 ;72( 7): 905-912.[citado 2024 abr. 16 ] Available from: https://doi.org/10.1002/(SICI)1097-4628(19990516)72:7<905::AID-APP6>3.0.CO;2-7