Student of group 0431 Fomina L.

1. VacuumDistillation Student of group 0431 Fomina L.

2. History of Distillation Distillation was developed into its modern form with the invention of the alembic by Islamic alchemist Jabir ibn Hayyan in around 800 AD.

3. Instruments Of Alchemists For Distillation

4. Vacuum Distillation Vacuum distillation is a technique that uses a vacuum to extract analytes from a sample. A condensing column is used in the technique to condense water that may also be present in the sample. A cryogenically cooled trap (cryotrap) is used to condense the compounds of interest.

5. Laboratory distillation plant 1,2-flask with mixture; 3-condensing column; 4-thermometer; 5-vacuum; 6-water outlet ; 7-cold water inlet; 8-distillate.

6. The Modern Laboratory Distillation Plant

7. Distillation in Use1. Separating Crude Oilinto more Fractions(for specific uses such as transport, power generation and heating)

8. 2.Distillation of Water(separating salt from sea water) 3. Distillation of Air 1. Oxygen(for medical application); 2. Helium(for partyballoons).

9. Applications of distillation • Laboratory scale; • Industrial distillation; • Distillation of herbs for perfumery and medicinals (herbal distillate); • Food processing. Industrial distillationplant

11. Material Balance

12. Heat Balance

13. The End