00666naa#a2200169#i#450# EN\\bibl\109789 20260319155722.4 2686-777X 20251222b2025####ek#y0engy0150####ca RU HEAT AND MASS TRANSFER STRUCTURES ELEMENTS IN THE PROCESSES OF OBTAINING GAS-LIQUID MIXTURES Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2025 6 с. Journal article local Инженерное дело. Техника в целом. 62 Cherepanov Anatoliy Petrovich angtu.editorum.ru