Publication: SEPARATION SCIENCE AND TECHNOLOGY Vol. 39, No. 2, pp. 413–429, 2004

Author(s): Dr Goutam Bhattacharyya

Sulphuric acid leaching of nickeliferous lateritic oxide ores both at atmospheric and elevated pressure have long been identified as potential routes for the recovery of nickel and cobalt.[1 – 4] During high temperature and pressure sulphuric acid leaching, iron is initially dissolved but subsequently most of.