Oxidation-reduction of sulphur in glass melts

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F05%3A00013660" target="_blank" >RIV/60461373:22310/05:00013660 - isvavai.cz</a>

Alternative codes found

RIV/61388980:_____/05:00030775

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Oxidačně-redukční rovnováhy síry ve skelných taveninách

Original language description

The combination of experimental and computational methods used for the study of redox equilibria of sulphur in glass melts makes possible to reveal mechanism and time sequence of redox phenomena taking place during melting process. Both methods were applied for the optimization of sc. reducing sulphate refining realized by the addition of sulphate and reducing agent to the glass batch. The results of experiments supported by the model calculation showed that proper combination of both components at thesame time improves homogenization and refining of glass melt and suppresses unwanted bubble nucleation at maximal melting temperatures.

Czech name

Oxidačně-redukční rovnováhy síry ve skelných taveninách

Czech description

The combination of experimental and computational methods used for the study of redox equilibria of sulphur in glass melts makes possible to reveal mechanism and time sequence of redox phenomena taking place during melting process. Both methods were applied for the optimization of sc. reducing sulphate refining realized by the addition of sulphate and reducing agent to the glass batch. The results of experiments supported by the model calculation showed that proper combination of both components at thesame time improves homogenization and refining of glass melt and suppresses unwanted bubble nucleation at maximal melting temperatures.

Type

D - Article in proceedings

CEP classification

JH - Ceramics, fire-proof materials and glass

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

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

Article name in the collection

Sborník České a slovenské konference o skle

ISBN

80-7080-581-1

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

45-50

Publisher name

Česká sklářská společnost

Place of publication

Praha

Event location

Luhačovice

Event date

Nov 10, 2005

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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