Study and modeling of the distribution process of some phenolic compounds between the solid and liquid phases.

The article presents the results related to the study of distribution of biologically active substances from the plant raw material between solid and liquid phases. The aim of this study is to develop theoretical bases of the extraction process in the equilibrium state by the example of study and modeling of the distribution process of biologically active substances from leaves. In these studies, we used ground plant raw material of leaves with particle fraction of 0.