ZINC CAN BE PRODUCED FROM ZINC DROSS BY USING GRAPHITE CRUCIBLE AND BLOWER.ORDINARY PIT FURNACE MAY USED TO PLACE CRUCIBLE SURROUNDED BY STEAM COAL.OIL AND GAS FIRED FURNACE MAY ALSO BE USED FOR BATCH PRODUCTION.
CONTINUOUS PRODUCTION FURNACE MAY ALSO BE USED FOR EXTRACTION OF ZINC IN BULK QUANTITY FROM ZINC BEARING MINERALS.SHAFT FURNACE IS USED FOR EXTRACTION FROM ZINC CONCENTRATES.ANY FURTHER QUESTION IN THIS REGARDS MAY PLEASE BE ASKED FOR YOUR READY REFERENCE FREE OF COST IF REQUESTED IN DETAIL.
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