Chemistry of inorganic compounds – Sulfur or compound thereof – Binary compound
Patent
1975-12-17
1978-01-17
Cooper, Jack
Chemistry of inorganic compounds
Sulfur or compound thereof
Binary compound
C01G 2300, C01B 1700
Patent
active
040693015
ABSTRACT:
Metallic titanium and a stoichiometric excess of elemental sulfur are reacted at a temperature above about 630.degree. C. but below the critical temperature of elemental sulfur under superatmospheric pressures sufficiently great to insure the presence of molten elemental sulfur to produce titanium disulfide. Upon completion of the reaction, the titanium disulfide is cooled rapidly from at least about 630.degree. C. to minimize formation of titanium trisulfide and titanium disulfide is then separated from the elemental sulfur.
REFERENCES:
patent: 3079229 (1963-02-01), Garrett
patent: 3342552 (1967-09-01), Niermann
Jennin et al., "Compt. Rend" 248, 2875-2877, 1959.
Kenichiro et al., "Chem. Abstracts", vol. 80, 1974, p. 86551s.
Cooper Jack
Dvorak Joseph J.
Exxon Research & Engineering Co.
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