Height equivalent to a theoretical plate (HETP) is the height of packing that will give the same separation as one theoretical plate in gas-liquid mass transfer operations like distillation, absorption/stripping and humidification/dehumidification. HETP which is experimentally determined, depends upon the_______________?

Question

Accepted Answer

All A, B. & C.. HETP depends on how the process is run (flow rates), what materials are used (packing type/size), and the chemical makeup of fluids (concentrations).