FR378077A -
Furnace and process for the metallurgical extraction of metals and alloys from ores, ash, tailings, wastes, etc., containing tin, lead, antimony, copper, bismuth, arsenic
- Google Patents
Furnace and process for the metallurgical extraction of metals and alloys from ores, ash, tailings, wastes, etc., containing tin, lead, antimony, copper, bismuth, arsenic
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FR378077D1907-05-241907-05-24
Furnace and process for the metallurgical extraction of metals and alloys from ores, ash, tailings, wastes, etc., containing tin, lead, antimony, copper, bismuth, arsenic
ExpiredFR378077A
(en)
Furnace and process for the metallurgical extraction of metals and alloys from ores, ash, tailings, wastes, etc., containing tin, lead, antimony, copper, bismuth, arsenic
Furnace and process for the metallurgical extraction of metals and alloys from ores, ash, tailings, wastes, etc., containing tin, lead, antimony, copper, bismuth, arsenic
Process for recovering volatile metals and metalloids, especially zinc, lead, arsenic, antimony, etc., from products containing these metals and metalloids (slag, ores, etc.)
An improved process for eliminating lead andother impurities such as arsenic and antimony from copper matte and copper ores and simultaneously recovering the copperas metal
An improved process for eliminating lead andother impurities such as arsenic and antimony from copper matte and copper ores and simultaneously recovering the copperas metal
Process for removing lead and other impurities, such as arsenic and antimony, from matte and copper ores, at the same time obtaining copper as the metal
Process for the extraction of pure tin and lead combinations from tin and lead foams resulting from the electrochemical recovery of metals from waste, cans, etc., tinned and soldered