National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
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.
Desulphurisation of Waste Gases by Dry Additive Method
Veselý, Václav ; Čech, B.
The molar ratio Ca/S is the most frequently for comparison of efficiency and effectiveness of desulphurisation. Desulphurisation of waste gases by a dry additive method is based on the known fact that calcium oxide with sulphur dioxide and oxygen reacts to stable calcium sulphate at high temperatures (850 up to 950°C).

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