“…Liu et al [ 22 ] modeled the mass exchangers as interceptors and applied linearization, disjunction, and relaxation to establish a formulation for multiple components. Amelia and Siemanond [ 23 ] developed the original SWS to overcome the combined heat and mass exchanger network by using a more accurate formula. In general, these non-convex models are difficult to solve when using combinatorial optimization solvers.…”