INTERNAL ENERGY SAVING IN DISTILLATION COLUMNS WITH REAL PLATES AND IN FILLED DISTILLATION COLUMNS
Perspective ways of power saving in the distillation of liquid mixtures are considered. The phenomenon of internal energy saving on theoretical plates is considered in detail. As shown in this article, the phenomenon depends on the number of theoretical plates in the rectifying and stripping section...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
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MIREA - Russian Technological University
2017-04-01
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| Series: | Тонкие химические технологии |
| Subjects: | |
| Online Access: | https://www.finechem-mirea.ru/jour/article/view/81 |
| _version_ | 1797882039191470080 |
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| author | М. К. Zakharov N. V. Lobanov |
| author_facet | М. К. Zakharov N. V. Lobanov |
| author_sort | М. К. Zakharov |
| collection | DOAJ |
| description | Perspective ways of power saving in the distillation of liquid mixtures are considered. The phenomenon of internal energy saving on theoretical plates is considered in detail. As shown in this article, the phenomenon depends on the number of theoretical plates in the rectifying and stripping sections of the column and also on the aggregative state of the feed mixture. The processes of heat and mass transfer on real plates with various values of efficiency factor are considered. Blocks of real plates equivalent to one theoretical stage, that is, blocks where the leaving flows of the liquid and vapor are in equilibrium, are isolated. Analogically, heat and mass transfer in apparatuses with a continuous phase contact having a layer height providing one theoretical plate is considered. It is proved that internal energy saving in filled rectifying columns with real plates also depends on the number of theoretical plates and the aggregative state of the initial mixture. |
| first_indexed | 2024-04-10T03:29:41Z |
| format | Article |
| id | doaj.art-62cab7ee15944010995e6a493f0758d7 |
| institution | Directory Open Access Journal |
| issn | 2410-6593 2686-7575 |
| language | Russian |
| last_indexed | 2024-04-10T03:29:41Z |
| publishDate | 2017-04-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Тонкие химические технологии |
| spelling | doaj.art-62cab7ee15944010995e6a493f0758d72023-03-13T07:25:37ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752017-04-01122424910.32362/2410-6593-2017-12-2-42-4981INTERNAL ENERGY SAVING IN DISTILLATION COLUMNS WITH REAL PLATES AND IN FILLED DISTILLATION COLUMNSМ. К. Zakharov0N. V. Lobanov1Moscow Technological University (Institute of Fine Chemical Technologies)Moscow Technological University (Institute of Fine Chemical Technologies)Perspective ways of power saving in the distillation of liquid mixtures are considered. The phenomenon of internal energy saving on theoretical plates is considered in detail. As shown in this article, the phenomenon depends on the number of theoretical plates in the rectifying and stripping sections of the column and also on the aggregative state of the feed mixture. The processes of heat and mass transfer on real plates with various values of efficiency factor are considered. Blocks of real plates equivalent to one theoretical stage, that is, blocks where the leaving flows of the liquid and vapor are in equilibrium, are isolated. Analogically, heat and mass transfer in apparatuses with a continuous phase contact having a layer height providing one theoretical plate is considered. It is proved that internal energy saving in filled rectifying columns with real plates also depends on the number of theoretical plates and the aggregative state of the initial mixture.https://www.finechem-mirea.ru/jour/article/view/81distillationenergy savinginternal energy savingtheoretical stagereal stage |
| spellingShingle | М. К. Zakharov N. V. Lobanov INTERNAL ENERGY SAVING IN DISTILLATION COLUMNS WITH REAL PLATES AND IN FILLED DISTILLATION COLUMNS Тонкие химические технологии distillation energy saving internal energy saving theoretical stage real stage |
| title | INTERNAL ENERGY SAVING IN DISTILLATION COLUMNS WITH REAL PLATES AND IN FILLED DISTILLATION COLUMNS |
| title_full | INTERNAL ENERGY SAVING IN DISTILLATION COLUMNS WITH REAL PLATES AND IN FILLED DISTILLATION COLUMNS |
| title_fullStr | INTERNAL ENERGY SAVING IN DISTILLATION COLUMNS WITH REAL PLATES AND IN FILLED DISTILLATION COLUMNS |
| title_full_unstemmed | INTERNAL ENERGY SAVING IN DISTILLATION COLUMNS WITH REAL PLATES AND IN FILLED DISTILLATION COLUMNS |
| title_short | INTERNAL ENERGY SAVING IN DISTILLATION COLUMNS WITH REAL PLATES AND IN FILLED DISTILLATION COLUMNS |
| title_sort | internal energy saving in distillation columns with real plates and in filled distillation columns |
| topic | distillation energy saving internal energy saving theoretical stage real stage |
| url | https://www.finechem-mirea.ru/jour/article/view/81 |
| work_keys_str_mv | AT mkzakharov internalenergysavingindistillationcolumnswithrealplatesandinfilleddistillationcolumns AT nvlobanov internalenergysavingindistillationcolumnswithrealplatesandinfilleddistillationcolumns |