Generalized Approach for MultiComponent Multistage Separation Efficiency

A critical review of the various separation efficiencies reported in literature has been made. Most of the relationships used for evaluating the performance relate to screening, classification, or concentration operations and are applicable to single-stage, two-component systems only. In the present work, a much simpler approach has been used for assessing the separation process irrespective of the type of operation and this has been extended further to obtain an expression for a multicomponent feed and multiproduct (from a multistage operation) system.