Autor(i):
A. Sharma – R. Valo – M. Kalúz – R. Paulen – M. Fikar
Názov:
Implementation of optimal strategy to economically improve batch membrane separation
Časopis:
Journal of Process Control
Rok:
2019
Zväzok:
76
Strany:
155–164
Jazyk:
angličtina
Anotácia:
In this paper, optimal strategy based on Pontryagin’s minimum principle is presented for batch membrane separation of lactose-salt water solution, whilst minimizing costs. Optimal control problem comprises a weighted combination of the processing time and diluant consumption, i.e., the overall processing cost of separation. Process model is derived from mass balance and its parameters are estimated using dynamic least-squares procedure from process data. Nanofiltration plant is used to verify and critically review the proposed optimal, and standard industrial strategies. In comparison to the standard strategies, optimal strategies reduce the batch time up to 8% and the diluant consumption up to 25%.
ISSN:
0959-1524
DOI:
10.1016/j.jprocont.2019.02.001

Kategória publikácie:
ADC – Vedecké práce v zahraničných karentovaných časopisoch
Oddelenie:
OIaRP
Vložil/Upravil:
Ing. Ľuboš Čirka, PhD.
Posledná úprava:
23.5.2019 17:01:33

Plný text:
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BibTeX:
@article{uiam1994,
author={A. Sharma and R. Valo and M. Kal\'uz and R. Paulen and M. Fikar},
title={Implementation of optimal strategy to economically improve batch membrane separation},
journal={Journal of Process Control},
year={2019},
volume={76},
pages={155-164},
annote={In this paper, optimal strategy based on Pontryagin’s minimum principle is presented for batch membrane separation of lactose-salt water solution, whilst minimizing costs. Optimal control problem comprises a weighted combination of the processing time and diluant consumption, i.e., the overall processing cost of separation. Process model is derived from mass balance and its parameters are estimated using dynamic least-squares procedure from process data. Nanofiltration plant is used to verify and critically review the proposed optimal, and standard industrial strategies. In comparison to the standard strategies, optimal strategies reduce the batch time up to 8% and the diluant consumption up to 25%.},
doi={10.1016/j.jprocont.2019.02.001},
url={https://www.uiam.sk/assets/publication_info.php?id_pub=1994}
}