Determination of vapour–liquid equilibria diagram structure of five-component monoazeotropic system
In this paper algorithm of determination of vapour-liquid equilibria diagram structure for five-component system with and without five-component azeotrope was described. This algorithm allows determining existence, sign of Poincare index and type of five-component azeotrope using principle of azeptr...
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| Format: | Article |
| Language: | Russian |
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MIREA - Russian Technological University
2014-06-01
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| Series: | Тонкие химические технологии |
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| Online Access: | https://www.finechem-mirea.ru/jour/article/view/466 |
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| author | L. A. Serafimov A. V. Frolkova G. A. Syomin |
| author_facet | L. A. Serafimov A. V. Frolkova G. A. Syomin |
| author_sort | L. A. Serafimov |
| collection | DOAJ |
| description | In this paper algorithm of determination of vapour-liquid equilibria diagram structure for five-component system with and without five-component azeotrope was described. This algorithm allows determining existence, sign of Poincare index and type of five-component azeotrope using principle of azeptropy. One model and one real (acetone–methanol–methyl acetate–ethyl acetate–water) system was analyzed with this algorithm. |
| format | Article |
| id | doaj-art-dcb372cbce75431fb0ee2b5a45bae39d |
| institution | DOAJ |
| issn | 2410-6593 2686-7575 |
| language | Russian |
| publishDate | 2014-06-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Тонкие химические технологии |
| spelling | doaj-art-dcb372cbce75431fb0ee2b5a45bae39d2025-08-20T03:00:02ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752014-06-01933644460Determination of vapour–liquid equilibria diagram structure of five-component monoazeotropic systemL. A. Serafimov0A. V. Frolkova1G. A. Syomin2M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571In this paper algorithm of determination of vapour-liquid equilibria diagram structure for five-component system with and without five-component azeotrope was described. This algorithm allows determining existence, sign of Poincare index and type of five-component azeotrope using principle of azeptropy. One model and one real (acetone–methanol–methyl acetate–ethyl acetate–water) system was analyzed with this algorithm.https://www.finechem-mirea.ru/jour/article/view/466phase equilibrium diagram, concentration simplex, five-component system, pentatope, open distillation lines diagram, poincare index. |
| spellingShingle | L. A. Serafimov A. V. Frolkova G. A. Syomin Determination of vapour–liquid equilibria diagram structure of five-component monoazeotropic system Тонкие химические технологии phase equilibrium diagram, concentration simplex, five-component system, pentatope, open distillation lines diagram, poincare index. |
| title | Determination of vapour–liquid equilibria diagram structure of five-component monoazeotropic system |
| title_full | Determination of vapour–liquid equilibria diagram structure of five-component monoazeotropic system |
| title_fullStr | Determination of vapour–liquid equilibria diagram structure of five-component monoazeotropic system |
| title_full_unstemmed | Determination of vapour–liquid equilibria diagram structure of five-component monoazeotropic system |
| title_short | Determination of vapour–liquid equilibria diagram structure of five-component monoazeotropic system |
| title_sort | determination of vapour liquid equilibria diagram structure of five component monoazeotropic system |
| topic | phase equilibrium diagram, concentration simplex, five-component system, pentatope, open distillation lines diagram, poincare index. |
| url | https://www.finechem-mirea.ru/jour/article/view/466 |
| work_keys_str_mv | AT laserafimov determinationofvapourliquidequilibriadiagramstructureoffivecomponentmonoazeotropicsystem AT avfrolkova determinationofvapourliquidequilibriadiagramstructureoffivecomponentmonoazeotropicsystem AT gasyomin determinationofvapourliquidequilibriadiagramstructureoffivecomponentmonoazeotropicsystem |