National Repository of Grey Literature 73 records found  beginprevious64 - 73  jump to record: Search took 0.00 seconds. 
Detailed Composition of the Low-Calorific Producer Gas from the Fluid-Bed Gasification of Biomass.
Pohořelý, Michael ; Vosecký, Martin ; Skoblia, Sergej ; Kameníková, Petra ; Punčochář, Miroslav ; Vošta, J. ; Svoboda, Karel
The gaseous product from gasification (producer gas) can be effectively utilized in a variety of ways including power generation, production of chemicals, fuels for transport and substitution of natural gas for heating. The gasification technology, needed gas composition and cleaning, tolerable contents of impurities, toxic compounds and heating value of the producer gas are determined usually by the end user of the gas.
Monitoring of Selected Organic Pollutants in Flue Gases of MSWI TERMIZO.
Šyc, Michal ; Pekárek, Vladimír ; Novák, P. ; Fišerová, Eva ; Punčochář, Miroslav
Polychlorinated benzenes (PCBz), polychlorianted phenols (PCPh) and polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/F) were monitored on different sampling points in flue gases of MSWI TERMIZO. There are changes in concetrations and congener profiles of these substances in air pollution control devices of waste incineration plants. The most considerable changes are observed in devices working on catalytic base and wet scrubbers.
Emissions of Toxic Components from Firing of Used Oils in a 102 kW Burner Boiler
Tydlitát, Vratislav ; Janota, J. ; Pekárek, Vladimír ; Punčochář, Miroslav
Firing of used motor oils in burner-type boilers does not produce emissions of the investigated substances which would exceed the current emission limits, except for a small deviation in the content of chlorine. The measurements unexpectedly showed that the new limit for PCDD/F to be effected in the Czech Republic since April 2002 is only slightly exceeded.
Pop Formation at Co-combustion of Wastes and Coal
Veselý, Václav ; Punčochář, Miroslav ; Čech, B.
Co-combustion of PVC and coal produced from 8 to 25 ngTEQ/m3. Formation of p-dioxine is eliminated by addition SO2/SO3. The main influence on concentration PCDD is equilibrium SO2 ů SO3 and HCl ů Cl2. Formation of dibenzofuranes is independed on concentration SO2/SO3.
Recyklace paladia z polymetalických roztoků vznikajících loužením elektrochemického šrotu
Gruber, Václav ; Punčochář, Miroslav
In the present work, the rate of the reduction of divalent palladium with formaldehyde was determined in several inorganic solutions. The effect of temperature and Pd2+ concentration on the reaction rate is discussed, a simple kinetic model of the process is proposed and tested, and its parameters are calculated for specific conditions.

National Repository of Grey Literature : 73 records found   beginprevious64 - 73  jump to record:
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4 Punčochář, Marek
3 Punčochář, Michal
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