DEVICE TO STUDY KINETICS OF ADSORPTION OF SURFACE-ACTIVE COMPONENT ON SURFACE OF LIQUID BINARY ALLOYS

摘要

FIELD: study of adsorption processes in metals and alloys. SUBSTANCE: given device is designed to study kinetics of adsorption of surface-active component on surface of liquid binary alloys by change of surface tension of newly formed surface in time that is determined by precision method of large drop. Essence of invention consists in manufacture of metering space of device in the form of reservoir with system of electromagnetic shutters-valves of various capacity which provide for feed of molten metal alloy into cup of measurement compartment with desired rate. EFFECT: pronounced simplification of study of kinetics of adsorption of surface-active component of alloy and increased reliability of obtained results. 4 dwg