Two Phase Flows in Chemical EngineeringThis monograph is a highly technical analysis of the interaction of two phases in controlled experiments. By using a perforated plate and stirred tank, Dr Azbel has conducted experiments involving flow, mass bubbling, mass transfer during bubbling and in a liquid solid system and the calculation of bubbling reactors for the two phase oxidation reaction. The last chapter investigates the design of a reactor for microbiological processes. The behaviour