For citations:
Veselovskaya E.V., Voloshina E.N., Lysenko S.E. Application of x-ray fluorescence spectrometry in assesment of ultrafiltration membrane surface condition at water pre- treatment units of thermal power plants. Power engineering: research, equipment, technology. 2019;21(3):55-62. https://doi.org/10.30724/1998-9903-2019-21-3-55-62