Dehydrochlorination of 1,3-Dichloropropan-2-Ol by Calcium and Sodium Hydroxide Solutions
The results of dehydrochlorination of 88 wt% aqueous solution of 1,3-dichloropropan-2-ol to epichlorohydrin are reported. The process was carried out in the reaction-stripping column system with a continuous removal of epichlorohydrin in the steam stream. Aqueous solutions of sodium and calcium hydr...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Sciendo
2014-09-01
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| Series: | Polish Journal of Chemical Technology |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/pjct-2014-0056 |
| _version_ | 1819148814883225600 |
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| author | Krzyżanowska Anna Milchert Eugeniusz Bartkowiak Marcin |
| author_facet | Krzyżanowska Anna Milchert Eugeniusz Bartkowiak Marcin |
| author_sort | Krzyżanowska Anna |
| collection | DOAJ |
| description | The results of dehydrochlorination of 88 wt% aqueous solution of 1,3-dichloropropan-2-ol to epichlorohydrin are reported. The process was carried out in the reaction-stripping column system with a continuous removal of epichlorohydrin in the steam stream. Aqueous solutions of sodium and calcium hydroxides at concentrations in the range of 3-14 wt% were used for the dehydrochlorination. The infl uence of the type and concentration of dehydrochlorination agent on 1,3-dichloropropan-2-ol conversion, the selectivity of transformation to epichlorohydrin and by-products, and the composition of distillate and wastewater were studied. |
| first_indexed | 2024-12-22T13:51:42Z |
| format | Article |
| id | doaj.art-4b0c109ad0fe4380beee21da4cf5d194 |
| institution | Directory Open Access Journal |
| issn | 1899-4741 |
| language | English |
| last_indexed | 2024-12-22T13:51:42Z |
| publishDate | 2014-09-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Journal of Chemical Technology |
| spelling | doaj.art-4b0c109ad0fe4380beee21da4cf5d1942022-12-21T18:23:39ZengSciendoPolish Journal of Chemical Technology1899-47412014-09-01163869010.2478/pjct-2014-0056pjct-2014-0056Dehydrochlorination of 1,3-Dichloropropan-2-Ol by Calcium and Sodium Hydroxide SolutionsKrzyżanowska Anna0Milchert Eugeniusz1Bartkowiak Marcin2West Pomeranian University of Technology, Szczecin, Institute of Organic Chemical Technology, Pułaski 10 Street, 70-322 Szczecin, PolandWest Pomeranian University of Technology, Szczecin, Institute of Organic Chemical Technology, Pułaski 10 Street, 70-322 Szczecin, PolandWest Pomeranian University of Technology, Szczecin, Institute of Organic Chemical Technology, Pułaski 10 Street, 70-322 Szczecin, PolandThe results of dehydrochlorination of 88 wt% aqueous solution of 1,3-dichloropropan-2-ol to epichlorohydrin are reported. The process was carried out in the reaction-stripping column system with a continuous removal of epichlorohydrin in the steam stream. Aqueous solutions of sodium and calcium hydroxides at concentrations in the range of 3-14 wt% were used for the dehydrochlorination. The infl uence of the type and concentration of dehydrochlorination agent on 1,3-dichloropropan-2-ol conversion, the selectivity of transformation to epichlorohydrin and by-products, and the composition of distillate and wastewater were studied.https://doi.org/10.2478/pjct-2014-0056epichlorohydrindehydrochlorinationdichloropropanols1,3-dichloropropan-2-ol |
| spellingShingle | Krzyżanowska Anna Milchert Eugeniusz Bartkowiak Marcin Dehydrochlorination of 1,3-Dichloropropan-2-Ol by Calcium and Sodium Hydroxide Solutions Polish Journal of Chemical Technology epichlorohydrin dehydrochlorination dichloropropanols 1,3-dichloropropan-2-ol |
| title | Dehydrochlorination of 1,3-Dichloropropan-2-Ol by Calcium and Sodium Hydroxide Solutions |
| title_full | Dehydrochlorination of 1,3-Dichloropropan-2-Ol by Calcium and Sodium Hydroxide Solutions |
| title_fullStr | Dehydrochlorination of 1,3-Dichloropropan-2-Ol by Calcium and Sodium Hydroxide Solutions |
| title_full_unstemmed | Dehydrochlorination of 1,3-Dichloropropan-2-Ol by Calcium and Sodium Hydroxide Solutions |
| title_short | Dehydrochlorination of 1,3-Dichloropropan-2-Ol by Calcium and Sodium Hydroxide Solutions |
| title_sort | dehydrochlorination of 1 3 dichloropropan 2 ol by calcium and sodium hydroxide solutions |
| topic | epichlorohydrin dehydrochlorination dichloropropanols 1,3-dichloropropan-2-ol |
| url | https://doi.org/10.2478/pjct-2014-0056 |
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