FIELD: chemistry.
SUBSTANCE: invention can be used in inorganic chemistry when producing higher titanium sulphides Ti3S4, TiS2 and TiS3. Synthesis of higher titanium sulphides is carried out in self-propagating high-temperature synthesis (SHS) mode in a vacuum of 10-3 atm. The raw materials used are powdered titanium sulphide Ti2S with addition of titanium powder and crystalline sulphur to the corresponding stoichiometric composition with 5% excess sulphur.
EFFECT: invention simplifies production of titanium sulphides, improves environmental friendliness of the process and reduces power consumption.
1 dwg, 3 ex
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