The fining performance under the influence of physico-chemical parameters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43894603" target="_blank" >RIV/60461373:22310/12:43894603 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985891:_____/12:00384156

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The fining performance under the influence of physico-chemical parameters

Popis výsledku v původním jazyce

The specific energy consumption and the fining performance of a continuous model fining space were defined for the evaluation of the glass-fining process in the space. A horizontal rectangular channel with a uniform isothermal flow of the molten glass and the experimentally obtained values of the bubble-growth rates ? measured under different physicochemical conditions ? were applied to calculate the fining times and, consequently, the fining performance of the channel. The fundamental significance of the temperature and the optimal concentration of the fining agent were confirmed by the calculations. The bubble-growth rate was proved to be a crucial quantity determining the efficiency of the fining process, and its values can be used for a comparisonof the fining abilities of different glasses. The application of quantity space utilisation facilitates the comparison of the glass-fining processes, occurring at both different fining kinetics and glass-flow character.

Název v anglickém jazyce

The fining performance under the influence of physico-chemical parameters

Popis výsledku anglicky

The specific energy consumption and the fining performance of a continuous model fining space were defined for the evaluation of the glass-fining process in the space. A horizontal rectangular channel with a uniform isothermal flow of the molten glass and the experimentally obtained values of the bubble-growth rates ? measured under different physicochemical conditions ? were applied to calculate the fining times and, consequently, the fining performance of the channel. The fundamental significance of the temperature and the optimal concentration of the fining agent were confirmed by the calculations. The bubble-growth rate was proved to be a crucial quantity determining the efficiency of the fining process, and its values can be used for a comparisonof the fining abilities of different glasses. The application of quantity space utilisation facilitates the comparison of the glass-fining processes, occurring at both different fining kinetics and glass-flow character.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JH - Keramika, žáruvzdorné materiály a skla

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Ceramics-Silikáty

ISSN

0862-5468

e-ISSN

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Svazek periodika

56

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

286-293

Kód UT WoS článku

000316240600015

EID výsledku v databázi Scopus

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