The methods of steam distillation and water distillation are basically the same, except that the source and pressure of the water vapor are different. In comparison, the distillation efficiency of water-gas distilled water is high, but its equipment requirements are relatively high, it requires an attached boiler, and it is easy to produce on a large scale. ?
So you can choose according to your economic conditions.
Steam distillation refers to an extraction method in which plant materials containing volatile components are co-distilled with water, such that the volatile components are distilled with the steam water and the volatile components are separated by condensation. . This method is suitable for the extraction of volatile plant active ingredients, distillable by steam without being destroyed, stable in water and difficult or insoluble in water..