Feasible variants of separation in distillation of multicomponent azeotropic mixtures |
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| Authors: | F. B. Petlyuk R. Yu. Danilov L. A. Serafimov |
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| Affiliation: | (1) OOO ECT SERVICE, Protopopovskii per. 25B, Moscow, 129090, Russia;(2) Lomonosov State Academy of Fine Chemical Technology, pr. Vernadskogo 86, Moscow, 117571, Russia |
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| Abstract: | A new efficient method for determining the feasible variants of separation is proposed. Unlike the method we published previously, the new method is necessary and sufficient for the trajectories for sections to join in both simple and complex columns. The method is based on the laws of arrangement of trees of reversible distillation trajectories and singular points for sections on branches of these trees. |
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