Synthesis and solubility of hydronium alunite under direct sulphuric acid pressure leaching conditions

Posted on:1995-05-14

Degree:M.A.Sc

Type:Thesis

University:University of Toronto (Canada)

Candidate:Blakey, Brian Charles

Full Text:PDF

GTID:2471390014490094

Subject:Chemical Engineering

Abstract/Summary:

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The economic feasibility of the sulphuric acid pressure leaching route for the extraction of nickel and cobalt values from limonitic ores is highly dependent upon the behavior of aqueous aluminum. This is primarily due to its precipitation as hydronium alunite ((H...

Keywords/Search Tags:

Sulphuric acid pressure leaching, Hydronium alunite

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