Recovery of zinc and lead from zinc plant residue
نویسندگان
چکیده
منابع مشابه
Leaching Recovery of Zinc, Cobalt and Manganese from Zinc Purification Residue
This paper reports on the recovery of zinc, cobalt and manganese by two-step leaching of zinc-plants purification residue with sulfuric acid. The residue, hot filter press cake (HFC), contains 14 % ZnO, 4.8 % Co3O4 and 22.9 % MnO. Effects of different parameters are determined and used to optimize the process. With acid to hot filter press cake (HFC) stoichiometry of 0.85, acid concentration of...
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ژورنال
عنوان ژورنال: Hydrometallurgy
سال: 2004
ISSN: 0304-386X
DOI: 10.1016/j.hydromet.2004.07.008