Effect of material properties on batch-to-glass conversion kinetics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F23%3A00571362" target="_blank" >RIV/67985891:_____/23:00571362 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/23:43928251
Result on the web
<a href="https://doi.org/10.1111/ijag.16631" target="_blank" >https://doi.org/10.1111/ijag.16631</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/ijag.16631" target="_blank" >10.1111/ijag.16631</a>
Alternative languages
Result language
angličtina
Original language name
Effect of material properties on batch-to-glass conversion kinetics
Original language description
A recently developed model of the cold cap-the reacting glass batch (melter feeds) floating on molten glass in an electric glass melter-couples heat transfer with the feed-to-glass conversion kinetics. The model allows for determining the distributions of temperature and various properties within the cold cap. In the present study, this model is applied to four melter feeds designed for high-level and low-activity nuclear wastes. Profiles of temperature, conversion degree, cold cap porosity and density, condensed matter velocity, and heating rate were determined using the material properties of the cold cap. Effects of vigorous foaming at the cold cap bottom were considered. Density, thermal conductivity, and glass production rate strongly affect the cold cap thickness and the fraction of undissolved silica entering the melt under the cold cap. The heating rate profile in the cold cap is highly nonlinear, with high heating rates observed in the foam layer.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20504 - Ceramics
Result continuities
Project
<a href="/en/project/LTAUSA18075" target="_blank" >LTAUSA18075: ANALYSIS OF FOAMING – CRITICAL BATCH-TO-GLASS CONVERSION PROCESS</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Applied Glass Science
ISSN
2041-1286
e-ISSN
2041-1294
Volume of the periodical
14
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
491-501
UT code for WoS article
000964099900001
EID of the result in the Scopus database
2-s2.0-85152271192