Optimalizace koželužských pracích procesů

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

OPTIMIZATION OF LIQUIDS CONSUMPTION AT WASHING TANNING PROCESSES

Popis výsledku v původním jazyce

Most of the operations, in which the raw hide is conversed into leather, are realized in the tanning drum. From the point of view of chemical kinetics it is a heterogeneous reaction realized in tanning drum. Every heterogeneous reaction is related to thetransport process and tanning operations are not the exception. The key (control) step concerning the reaction speed is the reactants diffusion almost at all physico-chemical processes realized in the tanning drum. The main part of operating costs connected with the consumption of active aqueous solutions, eventually technological wash water, depends on the operating time, which simultaneously determines the consumption of electrical energy necessary to the drum drive (move). The bigger liquid consumption, the bigger gradient of diffusive components concentration and the bigger decrease of operating time needed for the achievement of required level of the solid phase conversion (leather, raw hide). The result of mentioned consideration

Název v anglickém jazyce

OPTIMIZATION OF LIQUIDS CONSUMPTION AT WASHING TANNING PROCESSES

Popis výsledku anglicky

Most of the operations, in which the raw hide is conversed into leather, are realized in the tanning drum. From the point of view of chemical kinetics it is a heterogeneous reaction realized in tanning drum. Every heterogeneous reaction is related to thetransport process and tanning operations are not the exception. The key (control) step concerning the reaction speed is the reactants diffusion almost at all physico-chemical processes realized in the tanning drum. The main part of operating costs connected with the consumption of active aqueous solutions, eventually technological wash water, depends on the operating time, which simultaneously determines the consumption of electrical energy necessary to the drum drive (move). The bigger liquid consumption, the bigger gradient of diffusive components concentration and the bigger decrease of operating time needed for the achievement of required level of the solid phase conversion (leather, raw hide). The result of mentioned consideration

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

6th International Carpathian Control Conference

ISBN

963-661-644-2

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

263-268

Název nakladatele

AGH UST, Krakow

Místo vydání

Miskolc - Lilafuered

Místo konání akce

Miskolc - Lilafuered, Hungary

Datum konání akce

24. 5. 2005

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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