GB189424861A - Improvements in the Treatment of Sulphide Ores Containing Zinc in Association with other Metal or Metals, for the Separation and Obtainment of Metals Contained therein.
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Improvements in the Treatment of Sulphide Ores Containing Zinc in Association with other Metal or Metals, for the Separation and Obtainment of Metals Contained therein.
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Thomas Parker
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GB189424861D1894-12-211894-12-21Improvements in the Treatment of Sulphide Ores Containing Zinc in Association with other Metal or Metals, for the Separation and Obtainment of Metals Contained therein.
ExpiredGB189424861A
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Improvements in the Treatment of Sulphide Ores Containing Zinc in Association with other Metal or Metals, for the Separation and Obtainment of Metals Contained therein.
Improvements in the Treatment of Sulphide Ores Containing Zinc in Association with other Metal or Metals, for the Separation and Obtainment of Metals Contained therein.
Improvements in and Means to be Employed for the Obtainment of Zinc from its Ores, and the Electro-deposition of Zinc upon Iron or other Metals or Alloys.
Improvements relating to the Separation or Extraction of Copper, Zinc, Lead, Silver, Gold, and other Metals from Ores or Compounds Containing the same, and to the Recovery of Chlorine Used in the Treatment of such Ores or Compounds.
Improvements in the Treatment of Finely Divided Substances, such as Crushed Ores, Slime, Tailings, and the like, for the Separation and Recovery of Metals and Metallic Compounds therefrom.
Improvements in the Process for the Volatilization of Galena into White Compounds of Lead, and of Zinc into White Compounds of Zinc, the Making of Litharge, and the Smelting of Metals from their Ores or Slags.
An Improved Process and Apparatus for the Manufacture of Zinc Oxides, Sulphates, and Sulphides from Zinc Ashes, Zinc Blende, Carbonate of Zinc, and other Ores of a Complex Nature, such as Ores containing Lead, Zinc, Silver, Copper, Manganese, Iron, or other Metals in combination.
Improvements in the Extraction of Lead with Silver, Gold, or other Metals, from Galena or Sulphides of Lead and Zinc, and from Mattes and/or Refractory Ores.