The concentration (the vaporization) is the technological operation by Concentration is the technological operation by which the amount of dry substance is increased by partial elimination of a water from the diffusion juice and their transformation in the concentrated syrup by providing the necessary thermal energy (of the boiling heat of the vaporization) [4]. In other words, the vaporization is a thermal transfer operation by which a liquid reach the vaporous state, elimination and the concentration of the making steams [4].
