This process employs high vacuum distillation under conditions of flow and temperature to ensure that no further degradation occurs.
Ce procÃ©dÃ© fait appel Ã la distillation sous vide poussÃ©e dans des conditions de dÃ©bit et de tempÃ©rature Ã©liminant tout risque de dÃ©gradation ultÃ©rieure.