Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group ivb metal
Patent
1979-06-15
1981-01-13
Carter, Herbert T.
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Group ivb metal
423 75, 423 76, 423 79, 423133, 423136, 423135, 423149, 75 1R, 75 1T, C01G 2302, C01G 2304, C01F 702
Patent
active
042449260
ABSTRACT:
A process for the selective removal of iron from a ferruginous ore which comprises feeding the dried heated ore into a countercurrent reactor comprising a sulphidizing zone, an intermediate zone and a chlorination zone, through which zones the ore moves in sequence and wherein
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Holliday et al., "Industrial Eng. Chem., Process Des. Dev.", vol. _14, No. 4, 1975, pp. 447-452.
Foley Ernest
Wadsley Michael W.
Carter Herbert T.
Commonwealth Scientific and Industrial Research Organization
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