GENERALIZED-APPROACH TO CHEMICAL THERMODYNAMIC DESCRIPTION OF SOLUTIONS AND HOMOGENEOUS AND HETEROGENEOUS PROCESSES INVOLVING FORMS

Developing a generalized approach to quantitative thermodynamic descri ption oft chemical phenomena within solution phases demanded improving the denotative system of the key notions and the Corresponding chemic al thermodynamic formalism. This paper gives a concise but full accoun t of the results of these investigations. In particular, the specific features of solution substance partitioning into so-called partial com ponents (and forms assigned to them) are shown, and a system of standa rdization of their partial characteristics is presented. This system c onstructively generalizes the tremendous experience accumulated at pre sent in the field of chemical thermodynamic modeling of the state of a substance in aqueous solutions (taking into account the effective pri nciple of locality and partiality of arty internal equilibria). The: s ystem is applicable to chemical thermodynamic ''structuring'' of other multicomponent liquid phases, liquid phase-solid solutions and hetero geneous systems.