Calculation of the minimum reflux ratio for various cases of rectification of binary mixtures
The methods of calculation of the minimum reflux ratio for actual binary mixtures with the possibility of formation of the pinch modes was considered. It is proved that in the presence of the pinch mode in the product-concentrating column the value of the minimum reflux ratio doesn't depend on...
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| Format: | Article |
| Language: | Russian |
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MIREA - Russian Technological University
2015-12-01
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| Series: | Тонкие химические технологии |
| Subjects: | |
| Online Access: | https://www.finechem-mirea.ru/jour/article/view/268 |
| _version_ | 1826565713752489984 |
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| author | M. K. Zakharov A. A. Shvets A. A. Boichuk |
| author_facet | M. K. Zakharov A. A. Shvets A. A. Boichuk |
| author_sort | M. K. Zakharov |
| collection | DOAJ |
| description | The methods of calculation of the minimum reflux ratio for actual binary mixtures with the possibility of formation of the pinch modes was considered. It is proved that in the presence of the pinch mode in the product-concentrating column the value of the minimum reflux ratio doesn't depend on the aggregate state of the initial mixture. In the case of pinch mode in the stripping column a formula for calculating the minimum reflux ratio taking into account the energy level of the initial mixture is obtained. |
| first_indexed | 2024-04-10T03:29:40Z |
| format | Article |
| id | doaj.art-5e3f50979d9843c8bdb4b2033a4f7940 |
| institution | Directory Open Access Journal |
| issn | 2410-6593 2686-7575 |
| language | Russian |
| last_indexed | 2025-03-14T10:40:08Z |
| publishDate | 2015-12-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Тонкие химические технологии |
| spelling | doaj.art-5e3f50979d9843c8bdb4b2033a4f79402025-03-02T10:57:33ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752015-12-011065357262Calculation of the minimum reflux ratio for various cases of rectification of binary mixturesM. K. Zakharov0A. A. Shvets1A. A. Boichuk2Moscow Technological University (Institute of Fine Chemical Technologies), 86, Vernadskogo pr., Moscow 119571Moscow Technological University (Institute of Fine Chemical Technologies), 86, Vernadskogo pr., Moscow 119571Moscow Technological University (Institute of Fine Chemical Technologies), 86, Vernadskogo pr., Moscow 119571The methods of calculation of the minimum reflux ratio for actual binary mixtures with the possibility of formation of the pinch modes was considered. It is proved that in the presence of the pinch mode in the product-concentrating column the value of the minimum reflux ratio doesn't depend on the aggregate state of the initial mixture. In the case of pinch mode in the stripping column a formula for calculating the minimum reflux ratio taking into account the energy level of the initial mixture is obtained.https://www.finechem-mirea.ru/jour/article/view/268rectification, actual binary mixtures, minimum reflux ratio, pinch mode |
| spellingShingle | M. K. Zakharov A. A. Shvets A. A. Boichuk Calculation of the minimum reflux ratio for various cases of rectification of binary mixtures Тонкие химические технологии rectification, actual binary mixtures, minimum reflux ratio, pinch mode |
| title | Calculation of the minimum reflux ratio for various cases of rectification of binary mixtures |
| title_full | Calculation of the minimum reflux ratio for various cases of rectification of binary mixtures |
| title_fullStr | Calculation of the minimum reflux ratio for various cases of rectification of binary mixtures |
| title_full_unstemmed | Calculation of the minimum reflux ratio for various cases of rectification of binary mixtures |
| title_short | Calculation of the minimum reflux ratio for various cases of rectification of binary mixtures |
| title_sort | calculation of the minimum reflux ratio for various cases of rectification of binary mixtures |
| topic | rectification, actual binary mixtures, minimum reflux ratio, pinch mode |
| url | https://www.finechem-mirea.ru/jour/article/view/268 |
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