Numerická analýza chyb měření přenosu hmoty ve vsádkovém dialyzéru za podminek konstantních objemů

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F08%3A00007817" target="_blank" >RIV/00216275:25310/08:00007817 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical Error Analysis of Mass Transfer Measurements in Batch Dialyzer under Conditions of Constant Liquid Volumes

Popis výsledku v původním jazyce

The overall dialysis coefficient, which is the basic transport characteristic of a dialysis process, can easily be determined from experimental data obtained in a two-compartment dialysis cell. Here, the volume changes and the concentrations of componentin both the compartments are recorded as functions of time. Generally, all these input quantities can be loaded with an experimental error. The paper deals with the transformation of these errors into the final results under the conditions of constant liquid volumes in both the compartments of the dialyzer. Using the generated precise experimental data, small random errors have been introduced into them and effect of these errors upon the overall dialysis coefficient has been evaluated. The error analysis has proved that the unfavourable effect of the input quantities is dependent upon the way of data treatment and intensity of mass transfer. Moreover, in all the cases the effect of the input quantities can be eliminated to a large ext

Název v anglickém jazyce

Numerical Error Analysis of Mass Transfer Measurements in Batch Dialyzer under Conditions of Constant Liquid Volumes

Popis výsledku anglicky

The overall dialysis coefficient, which is the basic transport characteristic of a dialysis process, can easily be determined from experimental data obtained in a two-compartment dialysis cell. Here, the volume changes and the concentrations of componentin both the compartments are recorded as functions of time. Generally, all these input quantities can be loaded with an experimental error. The paper deals with the transformation of these errors into the final results under the conditions of constant liquid volumes in both the compartments of the dialyzer. Using the generated precise experimental data, small random errors have been introduced into them and effect of these errors upon the overall dialysis coefficient has been evaluated. The error analysis has proved that the unfavourable effect of the input quantities is dependent upon the way of data treatment and intensity of mass transfer. Moreover, in all the cases the effect of the input quantities can be eliminated to a large ext

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the XXIII International Symposium on Physicochemical Methods of Separation Ars Separatoria 2008

ISBN

978-83-231-2208-1

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

—

Název nakladatele

Nicholas Copernicus Univesity

Místo vydání

Toruń

Místo konání akce

Toruń, Polsko

Datum konání akce

9. 7. 2008

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—