Material and energy balancing of technological processes. Phase equilibria in multicomponent and multiphase systems. Application of transport phenomena in engineering modeling. Fluid mechanics, flow in pipes, pumping. Separation of two-phase mixtures, settling, and filtration. Surface phenomena, adsorption, membrane processes. Heat transfer in flowing fluids. Heat transfer with phase change. Phase contacting, dispersion, mixing, fluidization. Countercurrent heat and mass exchange systems, distillation, absorption, extraction. Water - air system, drying, cooling.