Chlorination of iron-containing materials

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group ivb metal

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423 76, 423 75, 423 74, 423138, 423148, 423539, C01G 2302, C01G 4910

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041794893

ABSTRACT:
A process for the chlorination of a material containing iron and titanium chemically combined with oxygen, comprising feeding the material to be chlorinated, in particulate solid form, into a reaction bed of solids containing ferrous chloride, and reacting it within that bed, at a temperature below the melting point of ferrous chloride, with a controlled amount of chlorine in the presence of sulphur in free or combined form, to produce solid ferrous chloride, titanium chloride, which is volatile at a temperature of operation, and sulphur dioxide, as the principal products of the process.

REFERENCES:
patent: 1834622 (1931-12-01), Jenness
patent: 2245076 (1941-06-01), Muskat et al.
patent: 2701179 (1955-02-01), McKinney
patent: 2970887 (1961-02-01), Hill
patent: 3628913 (1971-12-01), Uhland
patent: 3690828 (1972-09-01), Baetz et al.
patent: 4017304 (1977-04-01), Glaeser

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