Process for the production of titanium disulfide of high purity

Details Process for the production of titanium disulfide of high purity Process for the production of titanium disulfide of high purity

1980-11-10

1982-06-29

Straub, Gary P.

Chemistry of inorganic compounds

Sulfur or compound thereof

Binary compound

423481, 422210, C01B 701, C01B 1720, C01G 2300

Patent

active

043372392

ABSTRACT:
There is required titanium disulfide of high purity and stoichiometric composition as electrode material for certain types of batteries. With the known process for reacting preheated gaseous titanium tetrachloride with an excess of preheated gaseous hydrogen sulfide at 400.degree. to 600.degree. C., there is obtained a product which is not optimally usable. A titanium disulfide quality of higher purity and stoichiometry is obtained by forcing a deposition of the titanium disulfide on the inner walls of the reactor through regulating the temperature at the reactor walls and/or the residence time of the gaseous mixture. The titanium disulfide can be mechanically stripped off the walls and removed countercurrently to the waste gas stream from the reactor.

REFERENCES:
patent: 3979500 (1976-09-01), Sheppard et al.
patent: 3980761 (1976-09-01), Thompson et al.
patent: 4007055 (1977-02-01), Whittingham
patent: 4137297 (1979-01-01), Thorp et al.
patent: 4259310 (1981-03-01), Clapper

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