Leachability of nitrided ilmenite in hydrochloric acid

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Swanepoel, J.J.; van Vuuren, D.S.; Heydenrych, M.;
(2011)
  • Publisher: The Southern African Institute of Mining and Metallurgy
  • Subject: upgraded nitrided ilmenite | Titanium nitride | hydrochloric acid leaching | metallic iron dissolution

Titanium nitride in upgraded nitrided ilmenite (bulk of iron removed) can selectively be chlorinated to produce titanium tetrachloride. Except for iron, most other components present during this low temperature (ca. 200°C) chlorination reaction will not react with chlor... View more
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