Foams as specific gas-liquid technological media

Autor: Kazenin, D. A., Vyaz’min, A. V., Polyanin, A. D.
Zdroj: Theoretical Foundations of Chemical Engineering; May 2000, Vol. 34 Issue: 3 p211-226, 16p
Abstrakt: Basic physicochemical notions of foams as specific gas-liquid technological media are systematized. Structural properties, main parameters, and models of foam are considered. The adsorption-kinetic nature of the skeleton structure-forming phase of foam is discussed. Particular attention is given to the theoretical description of the internal hydrodynamics of foams, the concept of hydroconduction, and the syneresis phenomenon. Basic principles of rheological models of foams are discussed.
Databáze: Supplemental Index