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ŠOMPLÁK, R. TOUŠ, M. PAVLAS, M. GREGOR, J. POPELA, P. RYCHTÁŘ, A.
Originální název
Multi-Commodity Network Flow Model Applied to Waste Processing Cost Analysis for Producers, Chemical Engineering Transactions
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
In this paper, we deal with a network flow problem where waste is transported from producers (municipalities) through pre-processing facilities to its final treatment. The results obtained for minimum total treatment cost including transport provide us with optimal total waste flow along edges (roads, railways) in a selected region. However, the information about the waste flow through the network from a particular producer and related processing cost is often lost due to the merging and splitting streams in vertices. This limits the practical utilization of the results. This shortage can be solved by a secondary network flow problem where capacities of edges are given by results from total waste flow problem and waste from different producers is modelled by new variables. The needed constraints are introduced and new suitable criterion is specified. The model follows principle ideas of multi-commodity network flow modelling. It is implemented in GAMS and presented through a case study.
Klíčová slova
multi-commodity; waste; residual waste; cost minimiyation; routing
Autoři
ŠOMPLÁK, R.; TOUŠ, M.; PAVLAS, M.; GREGOR, J.; POPELA, P.; RYCHTÁŘ, A.
Rok RIV
2015
Vydáno
23. 8. 2015
Nakladatel
AIDIC Serviyi Srl
Místo
Milano, Itálie
ISBN
978-88-95608-36-5
Kniha
Proceedings of the 18th International Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2015)
ISSN
2283-9216
Periodikum
Chemical Engineering Transactions
Stát
Italská republika
Strany od
733
Strany do
738
Strany počet
6
BibTex
@inproceedings{BUT116008, author="Radovan {Šomplák} and Michal {Touš} and Martin {Pavlas} and Jiří {Gregor} and Pavel {Popela} and Adam {Rychtář}", title="Multi-Commodity Network Flow Model Applied to Waste Processing Cost Analysis for Producers, Chemical Engineering Transactions", booktitle="Proceedings of the 18th International Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2015)", year="2015", journal="Chemical Engineering Transactions", pages="733--738", publisher="AIDIC Serviyi Srl", address="Milano, Itálie", doi="10.3303/CET1545123", isbn="978-88-95608-36-5", issn="2283-9216" }