Chemistry and Technology of Fuels and Oils, Vol.44, No.6, 441-444, 2008
Microdistiller of thin-layer vaporization for fractionating hydrocarbon mixtures
A method is proposed for distillation at atmospheric pressure, based on distillation from a thin layer with condensation of vapors on a developed surface. Recovery of heavy fractions by this method is higher than in distillation under high vacuum.