PHYSICO-CHEMICAL PROCESSES OF CAVITATIONAL INFLUENCE IN LIQUID AREAS

The physicochemical processes of cavitation in liquids are investigated. The author addresses to the notion of cavitation, and investigates the cavitation area on a specific example, with emphasis on the influence of extenal conditions on the development and intensity of cavitation. The considered data relate to the catalytic hydrogenation of coal in the presence of various catalysts, catalyst additives among hydrogen donors and cavitational effects.