Method of purificating titanium tetrachloride

Details Method of purificating titanium tetrachloride Method of purificating titanium tetrachloride

1987-05-07

1988-08-09

McFarlane, Anthony

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group ivb metal

423 73, 423492, 423612, C01G 2302

Patent

active

047626968

ABSTRACT:
A method of purificating titanium tetrachloride, comprising: heating a loose mass of catalytic metal to a temperature over 300.degree. C. approximately, introducing vapor of a crude titanium tetrachloride to contact with said metal, said chloride comprising a minor amount of metal oxychloride, causing a reaction to convert a substantial part of the oxychloride to substances which are less volatile than titanium tetrachloride, removing such substances in condensed state from the titanium tetrachloride in fluid state, and recovering thus purified titanium tetrachloride.

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