• Corpus ID: 173983534

LEACHING OF ZINC AND COPPER FROM BLAST FURNACE DUST OF COPPER PRODUCTION OF SECONDARY RAW MATERIALS

@inproceedings{Orc2009LEACHINGOZ,
  title={LEACHING OF ZINC AND COPPER FROM BLAST FURNACE DUST OF COPPER PRODUCTION OF SECONDARY RAW MATERIALS},
  author={Or{\'a}c},
  year={2009}
}
  • Orác
  • Published 2009
  • Materials Science, Chemistry
The leaching of zinc and copper from blast furnace dust generated in pyrometallurgical treatment of secondary raw materi l originated in copper smelter KOVOHUTY, a.s., Krompachy, Slovakia is studied in t his work. The influence of temperature, sulphuric acid concentration and weight of sample w ere investigated. For the experiments were used different temperatures (20, 40, 60 and 80 °C), concentrations of sulphuric acid (0.25, 0.5, 1 and 2M) and liquid to solid ratios (L:S = 10, 20 an d 40). It… 

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