The role of sulphur compounds in glass melting
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F07%3A00093915" target="_blank" >RIV/61388980:_____/07:00093915 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/07:00020613
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The role of sulphur compounds in glass melting
Original language description
Evolved gas analysis (EGA) coupled with mass spectrometry, high temperature observation of the homogenisation of glass melts coupled with image analysis, x-ray diffraction and x-ray fluorescence were used to follow and elucidate the role of sulphur compounds during melting of a soda-lime-silica batch doped with sodium sulphate and carbon. The results of EGA analysis have shown that both carbon and carbon monoxide during the process may serve as reducing agents and that the ratio between carbon and sodium sulphate, as well as kinetic conditions determine the extent of sulphate reducing reactions. High temperature observations and x-ray analyses show that the subsequent reactions between sodium sulphate and sulphide and thermal decomposition of remainingsulphate accelerate fining of the melt, sand dissolution and lead to bubble nucleation and foaming.
Czech name
Role sirných sloučenin ve skelné tavenině
Czech description
Je analyszována role sirných sloučenin ve skelné tavenině.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
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
Name of the periodical
Glass Technology-European Journal of Glass Science and Technology Part A
ISSN
1753-3546
e-ISSN
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Volume of the periodical
48
Issue of the periodical within the volume
4
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
176-182
UT code for WoS article
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EID of the result in the Scopus database
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