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Year 1998 No 1

Dutrizac J.E.,Chen T.T.
THE ROLE OF HYDROMETALLURGY IN THE RECYCLING OF ZINC, COPPER AND LEAD
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No 1 (1998), p. 5-28
  mag01.pdf (136 kB)
mag01_eng.txt (1 kB)  

Pliešovská N., Mačáková S., Šiška F.
POSSIBILITY HEAVY METALS IMOBILIZATION BY THE MUNICIPAL WASTE STABILIZATION II. BOTTOM ASH TREATMENT
Abstract
Incinerators of municipal waste produce two major types of waste material. The fly ash represents a light microscopic fraction, which binds the majority of heavy metals from the bath. The bottom ash is a heavier, rough material with lower content of toxic elements. The produced volumes of bottom ash are nine times that of fly ash. Ash contains pollutants, therefore it represents environmental problem.

Keywords:
No 1 (1998), p. 29-33
  mag02.pdf (88 kB)
mag02_eng.txt (426 B)  

Puliš P.
THE METHOD OF ESTIMATION LOW CONCENTRATIONS OF SOME HEAVY METALS IN UNDEGROUND WATER
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No 1 (1998), p. 34-41
  mag03.pdf (212 kB)
mag03_eng.txt (2 kB)  

Havlík T.
ACIDIC OXIDATIVE LEACHING OF CHALCOPYRITE AND ITS MECHANISM
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No 1 (1998), p. 42-48
mag04_eng.txt (2 kB)  

Šulek K., Havlík T.
ACIDIC OXIDATIVE LEACHING OF CHALCOPYRITE WITH HIGH-FREQUENCY INDUCTIVE HEATING
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No 1 (1998), p. 49-54
  mag05.pdf (163 kB)
mag05_eng.txt (2 kB)  

Harvanová J., Štofková M., Štofko M.
THE INFLUENCE OF FE3+ IONS CONCENTRATION UPON THIOUREA CONSUMPTION AND GOLD RECOVERY
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No 1 (1998), p. 55-60
  mag06.pdf (166 kB)
mag06_eng.txt (830 B)  

Bilík J., Kret J., Beer H.
APPLICATION OF THE SIMULATING MATHEMATICAL MODELS FOR DECREASING OF THE BLAST FURNACE FUEL RATE
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No 1 (1998), p. 61-70
  mag07.pdf (206 kB)
mag07_eng.txt (370 B)  

Jelínek P., Buchtele J., Miškovský F., Straka P.
INFLUENCE OF GRAIN SIZE AND MACERAL COMPOSITION OF COAL ON YIELD OF LUSTROUS CARBON IN THERMAL DEGRADATION PROCESS
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No 1 (1998), p. 71-78
  mag08.pdf (200 kB)
mag08_eng.txt (4 kB)