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Information × Registration Number 0223U002913, 0118U003488 , R & D reports Title Development of scientific bases for the application of activation methods for increasing the efficiency of physicochemical processes in the technologies of extraction and use of traditional and alternative energy carriers popup.stage_title Head Kravchenko Oleh V., Registration Date 16-03-2023 Organization A. Podgorny Institute of Mechanical Engineering Problems of the National Academy of Sciences of Ukraine popup.description2 The methodology of mathematical and computer modeling, including the method of R-functions, has been developed. Its application expands the possibilities of using structural methods to solve boundary value problems in areas of complex shape. It also allows us to model hydrodynamic and heat transfer processes, and develop new designs of equipment for hydrocavitation activation. The scientific and practical basesof using physical and chemical activation methods to increase the efficiency of the integral hydrogen thermobaric-chemical action on the production reservoir of oil wells to intensify hydrocarbon production have been developed. A methodology has been developed and an experimental complex has been created to determine ways of improving the efficiency of its hydrogen stages by physical modeling. It was proved that using combustion as an activator of combustion processes provides conditions under which hydrocracking of high molecular weight hydrocarbons occurs in a productive formation. An energy-technological complex and a methodology for studying the efficiency of hydrocavitation activation in the production and combustion of composite fuels based on hydrocarbons and liquid or moisture-containing waste have been created. A methodology was developed to determinethe following: the effect of hydrocavitation activation on thermal, hydrodynamic, physico-chemical, energy, and the environmental parameters of the processes of production and combustion of fuel emulsions and suspensions with a high content of industrial moisture-containing waste.This allowed us to find the required level of intensity of hydrocavitation activation to obtain composite fuels with specified consumer, thermal, physical and energy-environmental properties. The processes of hydrogen production from water-coal pulp, sodium borohydride and metal alloys were improved for further use of hydrogen as a combustion activator for low-reaction fuels Product Description popup.authors popup.nrat_date 2023-03-16 Close