Selective base metals leaching from laterite ores
It is described a process to use ferric sulphate equilibrium to reduce overall acid consumption and iron extraction, the process comprising the steps of: (i) sulphating; (ii) selective pyrolysis and (iii) selective dissolution.
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
13.07.2017
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Subjects | |
Online Access | Get full text |
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Summary: | It is described a process to use ferric sulphate equilibrium to reduce overall acid consumption and iron extraction, the process comprising the steps of: (i) sulphating; (ii) selective pyrolysis and (iii) selective dissolution. |
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Bibliography: | Application Number: AU20120381983 |