This monograph presents results of investigation of main hydrodynamic and mass exchange characteristics of a microbubbing apparatus on model systems aimed at clarification of the possibility of using microbubbling processes to conduct mass exchange processes between biogas and liquid. This monograph presents results of investigation of main hydrodynamic and mass exchange characteristics of a microbubbing apparatus on model systems aimed at clarification of the possibility of using microbubbling processes to conduct mass exchange processes between biogas and liquid. Optimal parameters of the process were determined as a result of the study, main factors influencing the hydrodynamic and mass transfer characteristics of membrane micro bubbling were revealed. The efficiency of membrane microbubbling apparatus was estimated from the point of view of interfacial mass exchange. качеством – основные цели и задачи, организационная структура, виды деятельности, проблемы и пути их решения.