Ammar W. Patterns mass transfer process of oils of hydroсracking and a gidrogenoliz of hydrocarbons in rotor hydrocavitational devices

The object of study - mass transfer processes for the production of hydrocarbon fuels, implemented in hydrocavitation rotary machines. The purpose of research - to establish a mechanism and physico-chemical laws intensifying the effect of hydrodynamic cavitation in the mass transfer processes for the production of hydrocarbon fuels and development on this basis of practical recommendations on improvement of technological solutions for cavitation systems, which are used to produce composite motor and boiler fuels, preparation and desulfurization of petroleum and petroleum distillates. Research methods and instruments - the physico-chemical methods of analysis: gas-liquid chromatography to determine the chemical composition of the studied group of hydrocarbons before and after treatment, the standard methods for determining the fractional composition and water content in the samples; methods of mathematical modeling and mathematical statistics. Theoretical and practical results - experimentally proved the hypothesis that in the process of cavitation treatment of water-hydrocarbon emulsions occur mechanochemical reactions are very similar to mikrogidrokreking, and proton donor are the water molecules, activating the hydrogenation process. An improved technique of cavitation processing of oils and oil blends to increase the yield of light fractions, viscosity reduction and desalting of the latter. Improved device for producing water-fuel emulsions on the basis of flooded fuel oil. Novelty - intensifying mechanism discloses a hydrodynamic cavitation action on water-fuel emulsions, and composite fuel due to occurrence mikrokrekingu molecular substances contained in the oil and cleavage proton (hydrogenating agent) of the water molecules to form hydrogen and subsequent hydrogenation processes of heavy fractions. The degree of implementation - developed a comprehensive functional diagram and prepared for the task of designing the installation cavitation processing of oil, gas condensate and diesel fuel for СJSC "Triplast" (Kharkiv), the results are used in the educational process of NTU "KPI" (Kharkiv). Scope - chemical technology.