Authors: Ottokar Hofmann

  • Hydrometallurgy of Silver, With Special Reference to Chloridizing Roasting of Silver Ores and the Extraction of Silver by Hyposulphite and Cyanide Solutions — Ottokar Hofmann

    Hydrometallurgy of Silver, With Special Reference to Chloridizing Roasting of Silver Ores and the Extraction of Silver by Hyposulphite and Cyanide Solutions — Ottokar Hofmann