Page 77 - Distillation theory
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P1: JPJ/FFX  P2: FCH/FFX  QC: VINOD/IYP  T1: FCH
            0521820928c03  CB644-Petlyuk-v1                                                      June 11, 2004  20:12





                                3.3 Distillation Trajectories of Finite and Infinite Columns        51


                                            3                          4a                       4b











                                            5                           8a                        8b












                                            8c                           9                        10a












                                            11                         13                       14b











                                            16









                                Figure 3.9. Subregions of distillation under infinite reflux Reg sub for some structures of three-
                                component mixtures and product regions for given x F , 3,4a,4b . . . − classification according to
                                Gurikov (1958). Product regions are shaded; bottom regions are darker shaded.
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