Production of titanium trichloride from ilmenite

Details Production of titanium trichloride from ilmenite Production of titanium trichloride from ilmenite

1977-04-27

1978-07-04

Vertiz, O. R.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group ivb metal

423 85, 423492, C01G 2302

Patent

active

040988686

ABSTRACT:
Titanium metal values may be recovered from a titanium bearing source by roasting said source in a reducing atmosphere, leaching the source with aqueous hydrogen chloride at an elevated temperature, cooling and saturating the leached solution with gaseous hydrogen chloride to precipitate hydrated ferrous chloride, separating the precipitated ferrous chloride from the soluble titanium chloride, raising the temperature of the solution to precipitate the titanium, separating and recovering the crystallized titanium compound.

REFERENCES:
patent: 3236596 (1966-02-01), Zirngibl et al.
patent: 3407033 (1968-10-01), Ruter et al.
patent: 3607012 (1971-09-01), Schossberger et al.
patent: 3777013 (1973-12-01), Soverini
patent: 3929962 (1975-12-01), Shioh

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