Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures
A method of singular point type determination for a 4-component azeotrope is proposed. The method deals with 2-dimensional structures known to be boundary surfaces of the residue curve map.
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
MIREA - Russian Technological University
2011-06-01
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| Series: | Тонкие химические технологии |
| Subjects: | |
| Online Access: | https://www.finechem-mirea.ru/jour/article/view/839 |
| _version_ | 1797882174205067264 |
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| author | L. A. Serafimov A. V. Frolkova D. V. Medvedev G. A. Semin |
| author_facet | L. A. Serafimov A. V. Frolkova D. V. Medvedev G. A. Semin |
| author_sort | L. A. Serafimov |
| collection | DOAJ |
| description | A method of singular point type determination for a 4-component azeotrope is proposed. The method deals with 2-dimensional structures known to be boundary surfaces of the residue curve map. |
| first_indexed | 2024-04-10T03:30:43Z |
| format | Article |
| id | doaj.art-4d48aa1202ba4cf3952ab8ba609167e8 |
| institution | Directory Open Access Journal |
| issn | 2410-6593 2686-7575 |
| language | Russian |
| last_indexed | 2024-04-10T03:30:43Z |
| publishDate | 2011-06-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Тонкие химические технологии |
| spelling | doaj.art-4d48aa1202ba4cf3952ab8ba609167e82023-03-13T07:25:32ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752011-06-01635560833Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structuresL. A. Serafimov0A. V. Frolkova1D. V. Medvedev2G. A. Semin3M.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 119571M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571A method of singular point type determination for a 4-component azeotrope is proposed. The method deals with 2-dimensional structures known to be boundary surfaces of the residue curve map.https://www.finechem-mirea.ru/jour/article/view/839phase portrait of residue curve mapsingular point of a vector field formed by liquid-vapor equilibrium nodes<saddle pointnode poinazeotropeazeotropic relationshippoincaré index sign |
| spellingShingle | L. A. Serafimov A. V. Frolkova D. V. Medvedev G. A. Semin Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures Тонкие химические технологии phase portrait of residue curve map singular point of a vector field formed by liquid-vapor equilibrium nodes< saddle point node poin azeotrope azeotropic relationship poincaré index sign |
| title | Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures |
| title_full | Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures |
| title_fullStr | Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures |
| title_full_unstemmed | Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures |
| title_short | Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures |
| title_sort | residue curve maps of 4 component systems singular point type determination for a 4 component azeotrope and the sets of feasible structures |
| topic | phase portrait of residue curve map singular point of a vector field formed by liquid-vapor equilibrium nodes< saddle point node poin azeotrope azeotropic relationship poincaré index sign |
| url | https://www.finechem-mirea.ru/jour/article/view/839 |
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