1_Separation process

1_Separation process

1. Cu, NaCl, C6H6O, C7H8, S

   • Gravity filtration
     • Cu
     • NaCl, C6H6O, C7H8, S
       • Detillation
         • at 78.24 C ethyl will boil, leaving left the salt, toluene and sulfur.
           • ethyl alcohol
           • salt, toluene and sulfur
             • Gravity filtration
               • leaving left salt and in the remaining toluene and sulfur.
                 • Salt (let it dry)
                 • Toluene and Sulfur
                   • Destillation
                     • at 110.6 C toluene will boil, leaving left the Sulfur.
                       • Toluene
                       • Sulfur (Solid)