McCabe-Thiele Method

The McCabe-Thiele method is a graphical technique used in chemical engineering to design and analyze distillation columns, which separate mixtures of liquids based on their different boiling points. It involves plotting the compositions of the liquid and vapor phases on a graph to create equilibrium and operating lines. By determining where these lines intersect, engineers can find the number of theoretical stages (or trays) needed for effective separation. This method helps optimize distillation processes, ensuring efficient production in industries like oil refining and alcohol distillation.