Mullick, U P (1968) Refining of Blister Copper. In: Symposium on Non-ferrous Metals Technology : Papers for presentation, 4th - 7th Dec.1968, National Metallurgical Laboratory (CSIR), Jamshedpur.
Crude blister produced in smelting furnace may contain impurities like Fe, S, O, Zn, Ni, As, Sb, which are present in traces in primary copper and slightly higher in secondary copper.Percentage of copper in primary is 98.6-99.3, and in secondary 97.5-98.2. Gold and silver presence are in ranges of 100 and 2000 grammes per ton respectively.
|Item Type:||Conference or Workshop Item (Lecture)|
|Uncontrolled Keywords:||Blister copper; natural gas; fuel oil; converters|
|Divisions:||Metal Extraction and Forming|
|Deposited By:||Sahu A K|
|Deposited On:||26 Dec 2011 17:40|
|Last Modified:||26 Dec 2011 17:40|
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