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Technická 5
166 28 Prague 6 – Dejvice
IČO: 60461373 / VAT: CZ60461373
Czech Post certified digital mail code: sp4j9ch
Copyright: UCT Prague 2015
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Laboratory of Inorganic Materials is joint working place of the University of Chemistry and Technology Prague and the Institute of rock structure and mechanics ASCR, v.v.i. Laboratory activity evenly covers the area of education and both basic and applied research.
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Melting space for the vitrification of radioactive materials |
For students
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Bubble in glass containig Na2SO4 condensate |
Laboratory members are involved in the education within bachelor and master study programs Chemistry and Materials. Doctoral students of the study program Chemistry and Technology of Inorganic Materials work closely with us when assisting solved research projects, completing required coursework and writing and defending a dissertation about their research project. |
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The result of the mathematical model of the flow in the melting chamber - sectional view showing the formation of spiral flow, which allows to increase the efficiency of the melting process. |
Image analysis - measurement of the size of a bubble in the melt. |
Laboratory of Inorganic Materials was created from the original Laboratory for chemistry and technology of silicates and ICT Prague and ASCR founded in 1961. In 2012, the Laboratory was transformed into a Joint workplace of the University of Chemistry and Technology Prague UCT Prague) and the Institute of Rock Structure and Mechanics ASCR, v.v.i. The Laboratory cooperates with materials-oriented UCT Prague departments, especially the Department of glass and ceramics. In addition to the labs in UCT Prague (Building A, Room A04), we also work at the Institute of Rock Structure and Mechanics ASCR v.v.i., V Holešovičkách 41, 180 00 Prague 8.
Temperature distribution on the top melt level in a glass melting space
Postgraduate study programme: Chemistry and Technology of Materials
Field of study: Chemistry and technology of inorganic materials
Themes of the postgraduate studies
Supervisor: Prof. Ing. Lubomír Němec, DrSc.
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Supervisor: Doc. Ing. Jaroslav Kloužek, CSc.
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Supervisor: Doc. Ing. Jaroslav Kloužek, CSc. |
Supervisor: Prof. Ing. Lubomír Němec, DrSc.
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Research areas |
Glass melting processes and their modelling |
New glass melting concepts |
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Mathematical modeling is traditional tool for the analysis of glass melting process. CFD methods calculate velocity and temperature fiels ... |
New relative value – space utilization – quantitatively assesses melting processes in continuous melting space. The current industrial furnaces... | ||
Development of new types of glasses |
Materials for photonics and optoelectronics |
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The composition of the proposed glass is optimized in terms of the required properties. Colors affected by the redox state of the glass can be predicted ... |
The industrial development is coming with a requirement of new materials. In optic and optoelectronic ... |
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Research of processes for vitrification of nuclear waste |
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Solving the problem of immobilizing a large amount of nuclear waste coming from the production of plutonium is the actual question ... |
Experimental techniques
UCT Prague |
IRSM ASCR, v.v.i. |
University of Chemistry and Technology Prague Laboratory of Inorganic Materials Technická 5 166 28 Prague 6 Czech Republic
Tel. +420 22044 5192 (l. 4318, 5195) E-mail: Jaroslav.Klouzek@vscht.cz |
Institute of Rock Structure and Mechanics ASCR, v.v.i. Laboratory of Inorganic Materials V Holešovičkách 41 180 00 Prague 8 Czech Republic
Tel. +420 266009 421 (l. 423) |
Public transportation: |
Public transportation: Metro Line "C" to Holešovice station, exit to Kobylisy, Prosek, then by bus 102, 210 to Vychovatelna station. Metro Line "B" to Palmovka station, exit to Divadlo pod Palmovkou, then by tram 10, 24, 25 to Vychovatelna station. |
DATA
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- Effect of reducing agents and glass-forming additives on the behavior of rhenium and its
retention during vitrification of nuclear waste (GAČR, projekt č. 24-11616S, 2024 – 2026) - Experimental and mathematical analysis of primary glass-forming melt properties,
gas evolution, and their relation with primary foam production (MŠMT ČR, program Inter-Excellence – Inter-Action, USA, č. LUAUS23062, 2023 – 2026) - Mathematical Modeling and Experimental Evaluation of Melter Cold Cap for Nuclear Waste Vitrification (Battelle Energy Alliance, LLC, Idaho, USA, Contract No. 166789, 2016-2026)
- Infrared transmitting glasses based on heavy metal oxides (GAČR, project č. 19-07456S, 2019 – 2021)
- In-situ analysis of foam layer behavior at the batch-melt interface using laboratory-scale melter vessel (GACR, project No. 19-14179S, 2019 - 2021)
- Analysis of Foaming – Critical Batch-to-Glass Conversion Process. (The Ministry of Education, Youth and Sports of the Czech Republic, program Inter-Excellence – Inter-Action, USA, č. LTAUSA18075, 2019 – 2022)
- Batch-to-Glass Conversion and Chemical Durability of Glass for Vitrification of Low Activity Waste (Battelle Energy Alliance, LLC, Idaho, USA, Contract No. 206349, 2018-2020)
- Mathematical Modeling and Experimental Evaluation of Melter Cold Cap for Nuclear Waste Vitrification (Battelle Energy Alliance, LLC, Idaho, USA, Contract No. 166789, 2016-2022)
- Advanced technologies of glass manufacturing (TACR, program Epsilon, projekt No. TH02020316, 2017-2020)
- Mathematical Modeling and Experimental Evaluation of Melter Cold Cap for Nuclear Waste Vitrification (Battelle Energy Alliance, LLC, Idaho, USA, Contract No. 166789, 2016-2018)
- Special glasses for optoelectronics, non-linear and fiber optics. (MŠMT ČR and Ministry of the education SR, programm Mobility - Kontakt, project no.7AMB14SK009, 2014-2015)
- Preparation methods and composition of Te-containing glasses for application in photonics. (IGA UCT Prague, project No. 141881501, 2015)
- Special glasses based on heavy metals oxides.(GA CR, project no.: P106/12/2384, 2012-2014)
- New glasses and its technologies (TACR, program Alfa, project No. TA01010844, 2011-2014) IS VaVaI
- Characterisation of the special glasses using physical methods. (MŠMT ČR and Ministry of the education SR, programm Mobility - Kontakt, project no.: 7AMB12SK147, 2012-2013)
- Space utilization as a new quantity of glass melting proces (IGA UCT Prague, project No. 141881001, 2010)
- New glass and ceramic materials and advanced concepts of their preparation and manufacturing (Ministry of Industry and Trade, project No.: 2A/1TP1-063, 2006-2011, joint project of IIC AS CR, ICT Prague and České lupkové závody, a.s.)
- Energy-technological optimization of glass production (Ministry of Industry and Trade, project No.: FI-IM3/177, 2006-2009)
- Industrial research of glass materials and its surface strengthening for use in interior (Ministry of Industry and Trade, project No.: FI-IM5/050, 2008-2010)
- White Carpathians glass research and educational base (EU, program Cross-border co-operation Slovak republic - Czech republic 2007-2013, project No. 22410420007, 2009-2011)
- Special glass materials for photonic applications (GA CR, project No.: 104/08/0734, 2008-2010)
- Primeverre - development, preparation and characterisation of special glasses (Égide agency, France, program ECO-NET, project No. 21360NA, 2009-2010)
- Investigation of glassy structures by physical methods (Ministry of Education, Youth and Sport CR and Ministry of Education SR, program Kontakt, project No. SK-CZ-0143-09, 2010-2011)