The Operating Conditions of MSO Technology and its Effect on Construction Materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F17%3AN0000144" target="_blank" >RIV/26722445:_____/17:N0000144 - isvavai.cz</a>
Result on the web
<a href="http://susen2020.cz/en/nuclear-technologies-for-21st-century-international-conference-in-rez/" target="_blank" >http://susen2020.cz/en/nuclear-technologies-for-21st-century-international-conference-in-rez/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Operating Conditions of MSO Technology and its Effect on Construction Materials
Original language description
Molten Salt Oxidation (MSO) is a technology of flameless oxidation in molten salts materials to reduce the volume of hazardous solid and liquid waste. It is an alternative to conventional combustion. Halogens and other substances (e.g., sulfides) are converted to acid gases and are captured in salt form (e.g., NaCl, Na2SO4). The technology allows processing of loose materials, semi-liquid suspensions or liquids over a wide range of viscosity. Combustible waste is fed through the dosing system into the reactor together with an oxidizing agent (air or oxygen). The oxidation process is deliberately taking place under the salt melt and heavy metals and radionuclides are captured within. This paper discusses the effect of MSO technology on construction materials of the MSO reactor vessel. MSO's operating conditions expose the construction materials to a highly corrosive effect: high temperature, corrosive alkaline melt components, and oxidation media. Experiments with selected materials were carried out in the laboratories of the Research Center Rez. The result was used to design a suitable building material for the reaction vessel MSO technology.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20305 - Nuclear related engineering; (nuclear physics to be 1.3);
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Nuclear Technologies for the 21st Centruy, September 13th 2017
ISBN
978-80-270-3233-4
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
38-46
Publisher name
Centrum výzkumu Řež, s.r.o
Place of publication
Řež
Event location
Řež
Event date
Sep 13, 2017
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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