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Information × Registration Number 0216U005773, 0115U002294 , R & D reports Title Development of scientific foundations of technogenic and natural gas hydrates phase transformations and the creation of new technologies for their extraction popup.stage_title Head Bondarenko Volodymyr, Registration Date 11-02-2016 Organization State Higher Educational Institution National Mining University popup.description2 Conditions of phase equilibrium in case of change of the thermobaric conditions are investigated, laboratory researches of influence of gas mixtures composition, a chemical composition of water solutions, physical fields and components of water solution on phase equilibrium in case of hydrate formation are conducted. The kinetics of phase transitions in systems with artificial and natural gas hydrates is considered. Features of phase transformations in system "gas hydrate - gas - water - ions of soluble salts" are studied and options of their practical application are considered. Thermodynamic bases and kinetics of phase transitions in system "gas hydrate - gas - water - ice" within an interval of the thermobaric conditions of application of gas hydrate technologies are analyzed. Researches of prerequisites of generation and distribution of natural gas hydrate deposits within the shelf and part of a continental slope of the Black Sea are conducted. Technical and technological solutions on control of phase transitions in the process of gas hydrates extraction are scientifically justified. And also influence of corrosion inhibitors on processes of hydrate formation in case of transportation of hydrocarbons by steel pipelines is investigated. Product Description popup.authors Витязь Олег Юлійович Зоценко Микола Леонідович Клименко Василь Васильович Максимова Елла Олександрівна Овчинніков Микола Павлович Павленко Анатолій Михайлович Педченко Михайло Михайлович Сай Катерина Сергіївна popup.nrat_date 2020-04-02 Close