Investigation of the condition for obtaining copper (I) thiostibiate from the Sb2S5 –CuCl–H2O system
2023
Aliya Rzayeva | Sevda Aliyeva
Here, the conditions for obtaining copper (I) thiostibiate in solution from the interaction of antimony (V) sulfide and copper (I) chloride were given. Antimony (V) sulfide was derived from sodium thiostibiate compound. Sodium thiostibiate was synthesized from antimony (III) sulfide obtained from Daridagh antimony ore. The reaction equation for obtaining copper (I) thiostibiate was compiled and thermodynamic parameters were calculated, the density was determined (dTl3SbS4 = 3.94 g/cm3). Thermogravimetric, X-ray phase, compositional and chemical analyzes of the sample were carried out, and its relation to mineral solvents of different concentrations was studied. In the experiments, it was determined that during the course of the process, 5 parts of the 8 parts of antimony taken for the reaction interact with the compound, and 3 parts go into the solution.
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