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Recovery of Valuable Components from MSWI Bottom Ash
Šyc, Michal ; Kameníková, Petra ; Krausová, A. ; Baloch, T. ; Zach, Boleslav ; Pohořelý, Michael ; Svoboda, Karel ; Punčochář, Miroslav
Municipal solid waste incineration bottom ash contains wide range of valuable components, like ferrous and non-ferrous metals, rare earth elements, glass, ceramics and minerals for construction industry. The composition of bottom ash corresponds to incinerated waste composition and it is variable with respect to plant locality and season. The paper summarizes suitable methods for recovery of valuable components and presents the composition of bottom ash from ZEVO Malešice.
Fulltext: content.csg - PDF Plný tet: 028 - PDF
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Fluidized-bed Incineration of Contaminated Biomass – Final Report
Durda, Tomáš ; Pohořelý, Michael ; Šyc, Michal ; Svoboda, Karel ; Kameníková, Petra ; Krček, Martin ; Tošnarová, Markéta ; Moško, Jaroslav ; Punčochář, Miroslav
In the report, it has been shown how to effectively burn pretreated cornstalks in the fluidized-bed reactor with a stationary bubbling bed in the presence of a significant proportion of potassium.
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Fyzikálně-chemické vlastnosti alternativních paliv – část biopaliva
Pohořelý, Michael ; Šyc, Michal ; Skoblia, S. ; Kameníková, Petra ; Jeremiáš, Michal ; Beňo, Z. ; Durda, Tomáš ; Zach, Boleslav ; Svoboda, Karel ; Punčochář, Miroslav
In the lecture, there are summarized significant fuel-energy and physical-chemical properties of woody and agricultural biomass.
Fulltext: content.csg - PDF Plný tet: SKMBT_C22015010810320 - PDF
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Co-combustion of Coal and Rubber Granulate in a Fluidized Bed
Pohořelý, Michael ; Šyc, Michal ; Krček, Martin ; Durda, Tomáš ; Kameníková, Petra ; Tošnarová, Markéta
The main aim of the study was to carry out test of the co-combustion of the coal supplied by Alpiq Generation (CZ), s.r.o. and the granules of rubber supplied by PATREM PIPE TECHNOLOGIES, s.r.o. in a fluidized bed of the ash supplied also by Alpiq Generation (CZ), s.r.o., provided that the blended fuel mixture contains at least 10 % by weight of the rubber granules.
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Influence of Oxygen Partial Pressure in the Combustion Atmosphere on the Emissions and Efficiency of the Fluidized-Bed Incineration of Corn Straw
Durda, Tomáš ; Pohořelý, Michael ; Šyc, Michal ; Svoboda, Karel ; Kameníková, Petra ; Jeremiáš, Michal ; Punčochář, Miroslav
This experimental study is focused on the corn straw incineration in a bubbling fluidized-bed reactor. The aim of this study is to compare the influence of oxygen partial pressure in the combustion atmosphere on the efficiency of the combustion process, and the emissions of undesirable pollutants (CO, NOx, SO2, N2O, and dust). The efficiency of the combustion process is compared on the basis of chemical unburned carbon (concentration of CO in the exhaust gas) and mechanical unburned particles (content of carbon in the solid form).
Fulltext: content.csg - PDF Plný tet: SKMBT_C22014112015520 - PDF
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Gas Cleaning for High Temperature Fuel Cells with Solid Electrolyte
Pohořelý, Michael ; Svoboda, Karel ; Skoblia, Sergej ; Jeremiáš, Michal ; Kameníková, Petra ; Šyc, Michal ; Parschová, H. ; Cabáková, G. ; Šustr, V. ; Durda, Tomáš ; Beňo, Z. ; Punčochář, Miroslav
The aim of this paper is to introduce readers (listeners) to the basics of gasification process, high temperature fuel cells with solid electrolyte and particularly with the problems of high-temperature gas cleaning system of the producer gas from gasification of woody and agricultural biomass and/or alternative fuels (e.g. refuse derived fuel) to the level needed for its use in combined production of heat and electric power in high-temperature fuel cells with solid electrolyte (SOFC).
Fulltext: content.csg - PDF Plný tet: SKMBT_C22014092610401 - PDF
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High Temperature Gas Cleaning for SOFC
Pohořelý, Michael ; Svoboda, Karel ; Skoblia, S. ; Jeremiáš, Michal ; Šyc, Michal ; Kameníková, Petra ; Parschová, H. ; Cabáková, G. ; Šustr, V. ; Durda, Tomáš ; Beňo, Z. ; Punčochář, Miroslav
The aim of this paper is to introduce readers (listeners) to the basics of gasification process, high temperature fuel cells with solid electrolyte and particularly with the problems of high-temperature gas cleaning system of the producer gas from gasification of woody and agricultural biomass and/or alternative fuels (e.g. refuse derived fuel) to the level needed for its use in combined production of heat and electric power in high-temperature fuel cells with solid electrolyte (SOFC).
Fulltext: content.csg - PDF Plný tet: SKMBT_C22014091514570 - PDF
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