Zusammenfassung der Ressource
Separation process
- 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)