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Information × Registration Number 0220U001125, 0119U000612 , R & D reports Title Development of biogenic inhibitors for protection against corrosion and biocorrosion of oil and gas production equipment popup.stage_title Head Karpenko Olena Volodymyrivna, Registration Date 27-01-2020 Organization Physical Chemistry of Combustible Minerals Department Institute of Physical Organic Chemistry and Coal Chemistry of National Academy of Sciences of Ukraine popup.description2 Prototypes of biosurfactants of trehalose and rhamnolipid origin were produced on laboratory bioreactors of various types. Improved laboratory technology for the synthesis and isolation of biosurfactants. The biosurfactant compositions with natural antioxidants and technical glycerol are obtained, their rational composition is selected. For the maximum degree of protection of steel against corrosion processes, inhibitor compositions were selected and their physicochemical properties (surface tension, wetting angles of the steel surface, electrical conductivity) were characterized. The phytotoxicity and antimicrobial activity of the developed inhibitory compositions against bacteria causing aerobic and anaerobic biocorrosion of steel was studied. Product Description popup.authors Баня Андрій Романович Корецька Наталія Ігорівна Лисяк Віктор Мечиславович Мідяна Галина Григорівна Покиньброда Тетяна Ярославівна Семенюк Ігор Васильович popup.nrat_date 2020-04-02 Close