Cation-exchange resins as heterogeneous catalysts for the synthesis of 1,3-butadiene from propylene and formaldehyde
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Cation-exchange resins as heterogeneous catalysts for the synthesis of 1,3-butadiene from propylene and formaldehyde
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| Автор |
Kutuzova, T. M.
Kuznetzova, O. M. Akhmedyanova, R. A. |
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| Тематика |
1,3-BUTADIENE
CATION EXCHANGE RESIN FORMALDEHYDE PROPYLENE MONOMER PETROCHEMICAL SYNTHESIS |
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| Описание |
Received: 23.12.2020. Revised: 13.04.2021. Accepted: 20.04.2021. Available online: 28.04.2021.
The possibility of using the cation-exchange resin Lewatit K2420 as a catalyst for the synthesis of 1,3-butadiene from isopropyl alcohol and formaldehyde solution in one technological stage has been shown. The regularities of the process have been established and the influence of the formaldehyde form (a cyclic trimer 1,3,5-trioxane and a 37% solution in water) on the composition of the reaction mass and the yield of the main and by-products has been assessed. It has been shown that the Lewatit K2420 heterogeneous catalyst showed catalytic activity in all reactions occurring in the synthesis of 1,3-butadiene, including the decomposition of 1,3,5-trioxane, dehydration of isopropyl alcohol into propylene, condensation of propylene and formaldehyde, dehydration of 3-butene-1-ol, decomposition of 4-methyl-1,3-dioxane, etc. |
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| Дата |
2021-08-09T10:06:11Z
2021-08-09T10:06:11Z 2021-07 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Kutuzova T. M Cation-exchange resins as heterogeneous catalysts for the synthesis of 1,3-butadiene from propylene and formaldehyde / T. M. Kutuzova, O. M. Kuznetzova, R. A. Akhmedyanova // Chimica Techno Acta. — 2021. — Vol. 8, No. 2. — № 20218201.
2411-1414 http://elar.urfu.ru/handle/10995/100697 https://www.elibrary.ru/item.asp?id=46407563 10.15826/chimtech.2021.8.2.01 |
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| Язык |
en
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| Связанные ресурсы |
Chimica Techno Acta. 2021. Vol. 8. № 2
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| Формат |
application/pdf
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| Издатель |
Ural Federal University
Уральский федеральный университет |
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