Totlani, M and Balachandra, J (1969) Studies in leaching of Sulphide concentrates of copper and Nickel from Indigenous Source. In: Symposium on Non-ferrous Metals Technology. NML Jamshedpur, Jamshedpur, pp. 23-26.
AMONG the several metallurgical processes for recovery of nickel from sulphide ores, hydrometallurg1cal process of pressure leaching with ammonia in the presence of air or oxygen has been one of the well established processes practised.1-4 The advantages claimed for the process are easy separation and recovery of copper and nickel with elimination of iron as hydrated iron oxide, the conversion and recovery of sulphur as ammonium sulphate.
|Item Type:||Book or NML Publication|
|Uncontrolled Keywords:||Ammonium sulphate, Iron Oxide, Magnetite|
|Divisions:||Metal Extraction and Forming|
|Deposited By:||Sahu A K|
|Deposited On:||19 Aug 2011 14:42|
|Last Modified:||06 Jan 2012 12:35|
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