A comparison of direct and indirect splits based on the energy costs
The values of minimum reflux ratio for distillation of zeotropic ternary mixtures were calculated in case of direct and indirect splits. A comparative analysis of these regimes was carried out using the vapor flow criterion. Depending on the feed composition the areas of more favorable process organ...
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| Format: | Article |
| Language: | Russian |
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MIREA - Russian Technological University
2013-12-01
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| Series: | Тонкие химические технологии |
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| Online Access: | https://www.finechem-mirea.ru/jour/article/view/511 |
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| _version_ | 1839581323310661632 |
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| author | P. O. Mavletkulova L. A. Serafimov T. V. Arkhipova |
| author_facet | P. O. Mavletkulova L. A. Serafimov T. V. Arkhipova |
| author_sort | P. O. Mavletkulova |
| collection | DOAJ |
| description | The values of minimum reflux ratio for distillation of zeotropic ternary mixtures were calculated in case of direct and indirect splits. A comparative analysis of these regimes was carried out using the vapor flow criterion. Depending on the feed composition the areas of more favorable process organization were determined in a concentration simplex. It was concluded that when calculating of minimum reflux it is necessary to consider that the relative volatilities of components are not constant along the apparatus even for ideal mixtures. |
| format | Article |
| id | doaj-art-4fbeb974168b4b47b31d68a2cd3cebf7 |
| institution | Matheson Library |
| issn | 2410-6593 2686-7575 |
| language | Russian |
| publishDate | 2013-12-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Тонкие химические технологии |
| spelling | doaj-art-4fbeb974168b4b47b31d68a2cd3cebf72025-08-04T10:19:36ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752013-12-018654581551A comparison of direct and indirect splits based on the energy costsP. O. Mavletkulova0L. A. Serafimov1T. V. Arkhipova2M.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 119571The values of minimum reflux ratio for distillation of zeotropic ternary mixtures were calculated in case of direct and indirect splits. A comparative analysis of these regimes was carried out using the vapor flow criterion. Depending on the feed composition the areas of more favorable process organization were determined in a concentration simplex. It was concluded that when calculating of minimum reflux it is necessary to consider that the relative volatilities of components are not constant along the apparatus even for ideal mixtures.https://www.finechem-mirea.ru/jour/article/view/511minimal reflux ratio, direct and indirect split, optimization, minimal energy costs |
| spellingShingle | P. O. Mavletkulova L. A. Serafimov T. V. Arkhipova A comparison of direct and indirect splits based on the energy costs Тонкие химические технологии minimal reflux ratio, direct and indirect split, optimization, minimal energy costs |
| title | A comparison of direct and indirect splits based on the energy costs |
| title_full | A comparison of direct and indirect splits based on the energy costs |
| title_fullStr | A comparison of direct and indirect splits based on the energy costs |
| title_full_unstemmed | A comparison of direct and indirect splits based on the energy costs |
| title_short | A comparison of direct and indirect splits based on the energy costs |
| title_sort | comparison of direct and indirect splits based on the energy costs |
| topic | minimal reflux ratio, direct and indirect split, optimization, minimal energy costs |
| url | https://www.finechem-mirea.ru/jour/article/view/511 |
| work_keys_str_mv | AT pomavletkulova acomparisonofdirectandindirectsplitsbasedontheenergycosts AT laserafimov acomparisonofdirectandindirectsplitsbasedontheenergycosts AT tvarkhipova acomparisonofdirectandindirectsplitsbasedontheenergycosts AT pomavletkulova comparisonofdirectandindirectsplitsbasedontheenergycosts AT laserafimov comparisonofdirectandindirectsplitsbasedontheenergycosts AT tvarkhipova comparisonofdirectandindirectsplitsbasedontheenergycosts |