A study on preparation of cobalt powder from chloride solution

Saha, A K and Khan, Z H (1995) A study on preparation of cobalt powder from chloride solution. NML Technical Journal, 37 (2). pp. 53-60.

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Possibility for preparation of cobalt metal powder from chloride solution through oxalate route was investigated. Cobalt oxalate precipitation from chloride solution using sodium oxalate was studied in details. The cobalt oxalate intermediate produced from chloride solution was subjected to hydrogen reduction to produce cobalt metal powder. Process parameters like reduction temperature, kinetics of reduction and hydrogen flow rate were optimised and discussed in this paper. Cobalt powder produced through route was of comparable purity (99.55%)

Item Type:Article
Official URL/DOI:http://library.nmlindia.org/articleDetails.jsp?rec...
Uncontrolled Keywords:Cobalt metal powder
Divisions:Metal Extraction and Forming
ID Code:1608
Deposited By:Sahu A K
Deposited On:15 Sep 2010 09:42
Last Modified:27 Mar 2012 17:29
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