• The chemical fractional column in distillation unit has been designed to suit the customer’s requirement of a combination of versatile reaction/distillation or combination for pilot plant work. 
• This has a flexibility of working at atmospheric pressure as well as under vacuum.
• Heating mantle instead of jacketed heating / cooling bath.
• Simple drain valve instead of the flush bottom valve.
• Cylindrical vessel instead of the spherical vessel.
• Bioland instrument -chemical fractional column in distillation vessel instead of a spherical vessel without heating bath and heating mantle.

solvent recovery separation distillation column reactor for acid purification