Engineering Physics Annotation << Back MODERN METHODS OF OBTAINING OXYGEN E.A. UDALOVA, A.V. YAKHIN, D.E. VETROV The currently used technologies for oxygen production are presented, their comparative analysis is carried out in terms of productivity, product purity and cost, the possibilities of using these technologies for obtaining aviation oxygen are shown, and innovative directions for the development of oxygen production methods for implementation in state aviation and industry are proposed. The possibilities of using these methods in state aviations conditions are considered. Keywords: human vital activity; methods of obtaining oxygen; oxygen; energy efficiency. DOI: 10.25791/infizik.6.2023.1335 Pp. 23-30.