%0 Journal Article %T Experimental study of the spherical nozzles hydraulic characteristics for mass transfer devices %A Svirina, S.. %A Titova, L.. %A Maksimenko, Y.. %K heat and mass transfer processes, mass transfer, hydraulic resistance of the packing layer, irregular nozzle, spherical hollow nozzle %J Oil and gas technologies and environmental safety %D 2024 %N 2024 %P 6 %I Astrakhan State Technical University