Purification of synthetic materials
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Principle of synthetic material purification: Utilizing the differences in boiling points among SIHCL3, SICL4, and metal chlorides in the synthetic material, the components undergo multiple cycles of vaporization and condensation on the tray surfaces, which facilitates effective heat and mass transfer between them. As a result, these two main substances along with the metal chlorides are redistributed and separated in accordance with the flow direction of the vapor-liquid stream. To achieve the purification of SIHCL3. But please discuss the specific procedures!
By selecting appropriate process parameters, identifying the critical temperature, and operating stably, tetrachloro and trichloro compounds can be easily separated.
Control the temperature and pressure of each tower
Control to appropriate flow rate, pressure, and temperature. ~~~