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Mathematical model of expenses for collagen hydrolyzate production

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dc.title Mathematical model of expenses for collagen hydrolyzate production en
dc.contributor.author Vašková, Hana
dc.contributor.author Kolomazník, Karel
dc.relation.ispartof 2017 18th International Carpathian Control Conference, ICCC 2017
dc.identifier.isbn 9781509048625
dc.date.issued 2017
dc.citation.spage 473
dc.citation.epage 476
dc.event.title 18th International Carpathian Control Conference, ICCC 2017
dc.event.location Sinaia
utb.event.state-en Romania
utb.event.state-cs Rumunsko
dc.event.sdate 2017-05-28
dc.event.edate 2017-05-31
dc.type conferenceObject
dc.language.iso en
dc.publisher Institute of Electrical and Electronics Engineers Inc.
dc.identifier.doi 10.1109/CarpathianCC.2017.7970446
dc.relation.uri http://ieeexplore.ieee.org/abstract/document/7970446/
dc.subject collagen en
dc.subject hydrolyzate en
dc.subject leather en
dc.subject model en
dc.subject operational expenses en
dc.subject optimal en
dc.subject tannery waste en
dc.description.abstract In this paper, the mathematical modeling in the area of treatment the leather waste material is presented. Leather industry contributes significantly to the production of several types of waste and pollutes the environment for many decades. A reasonable solution for processing of certain part of tannery wastes, such as shavings, is a hydrolysis reaction. This reaction enables to separate collagen that can be effectively re-utilized in various forms. The attention in the paper is paid to the mathematical model of the main operating expenses for producing a collagen hydrolyzate from leather shavings. The first stage is mathematical description of the real nature of processes - the deterministic model. The modeling is performed for a batch reactor and pilot plant conditions. It is based on physical and chemical processes ongoing in the reactor and other parts of the production system, such as kinetics of the hydrolysis, mass balances, dry matter balances and protein balance in the equilibrium. The goal is to determine optimal time of hydrolysis reaction, optimal mass fraction of decomposed protein and hence the main operating expenses. The obtained results clearly demonstrate the sense of the mathematical modeling and the contribution to the economical evaluation of production process - to acquire collagen hydrolyzate from a waste material. © 2017 IEEE. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1007473
utb.identifier.obdid 43877289
utb.identifier.scopus 2-s2.0-85027585164
utb.identifier.wok 000426954400087
utb.source d-scopus
dc.date.accessioned 2017-09-14T09:00:52Z
dc.date.available 2017-09-14T09:00:52Z
dc.description.sponsorship Ministry of Education, Youth and Sports of the Czech Republic within the National Sustainability Program project [LO1303 (MSMT-7778/2014)]
utb.contributor.internalauthor Vašková, Hana
utb.contributor.internalauthor Kolomazník, Karel
utb.scopus.affiliation Department of Electronics and Measurements, Faculty of Applied Informatics, Tomas Bata University in Zlin, Zlin, Czech Republic; Department of Automation and Control Engineering, Faculty of Applied Informatics, Tomas Bata University in Zlin, Zlin, Czech Republic
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