Mathematic Description of Biological Changes in the Cured Hides Soaking
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F07%3A63505867" target="_blank" >RIV/70883521:28140/07:63505867 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Mathematic Description of Biological Changes in the Cured Hides Soaking
Original language description
The advantages and possible complications of mathematical simulations - indirect modelling of tanning processes are discussed in the introduction. As an example of deterministic models of mathematical simulation, a diffusion model for the cured hide soaking operation is presented. The minima of the main operation costs are determined, following from their dependence on the consumption of the soaking liquid - technological water. The minimum of the costs depends, besides economical and technological parameters, on the values of physical constants - the speed constant of the dissolving of the surface solid salt (pre-soak washing), the transport parameter that enables a qualified approximation of the duration of the soaking operation itself, and the effective diffusion coefficient of salt in the inner volume of the cured hide. A possible occurrence of concentration shock is modelled, as well as a method of its prevention. Experimental methods for the determination of physical constants ar
Czech name
Matematický popis biologických změn suroviny při námoku
Czech description
Vhodou je možnost využití nástrojů nepřímého modelování popisu biologických změn suroviny při námoku
Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
The 5th WSEAS Conference on Heat Transfer, Thermal Engineering and Environment HTE´07
ISBN
978-960-6766-02-2
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
54-60
Publisher name
WSEAS World Science and Engineering Academy and Science
Place of publication
Atény
Event location
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Event date
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Type of event by nationality
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UT code for WoS article
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