Hydroconversion of Sunflower Oil on Pd/SAPO-31 Catalyst Научная публикация
| Журнал |
Fuel
ISSN: 0016-2361 , E-ISSN: 1873-7153 |
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| Вых. Данные | Год: 2010, Том: 89, Номер: 10, Страницы: 3085-3092 Страниц : 8 DOI: 10.1016/j.fuel.2010.05.033 | ||
| Ключевые слова | Biodiesel, Hydroconversion, SAPO-31, Sunflower oil | ||
| Авторы |
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| Организации |
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Реферат:
This work presents results from the hydroconversion of sunflower oil on the bifunctional Pd/SAPO-31 catalyst as a perspective technological way for single-stage production of hydrocarbons in the diesel fuel range that have improved low-temperature properties. Transformation of sunflower oil was performed at temperatures of 310–360 °C and WHSV = 0.9–1.6 h−1, under a pressure of 2.0 MPa in a laboratory flow reactor. Gaseous and liquid reaction products were analyzed by GC using an internal standard method as well as by 1H and 13C NMR spectroscopy. At temperatures 320–350 °C, liquid reaction product contained only hydrocarbons, the main components were identified as C17 and C18n-alkanes and i-alkanes. Pd/SAPO-31 catalyst demonstrated high initial activity for the hydroconversion of the feed and good isomerizating properties, but its deactivation was followed after several hours of operation. Physico-chemical properties of both fresh and spent catalysts were compared. The influence of reaction conditions on the composition of the reaction products is also discussed.
Библиографическая ссылка:
Kikhtyanin O.V.
, Rubanov A.E.
, Ayupov A.B.
, Echevsky G.V.
Hydroconversion of Sunflower Oil on Pd/SAPO-31 Catalyst
Fuel. 2010. V.89. N10. P.3085-3092. DOI: 10.1016/j.fuel.2010.05.033 WOS Scopus РИНЦ CAPlusCA OpenAlex
Hydroconversion of Sunflower Oil on Pd/SAPO-31 Catalyst
Fuel. 2010. V.89. N10. P.3085-3092. DOI: 10.1016/j.fuel.2010.05.033 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 3 февр. 2009 г. |
| Принята к публикации: | 20 мая 2010 г. |
| Опубликована online: | 3 июн. 2010 г. |
| Опубликована в печати: | 1 окт. 2010 г. |
Идентификаторы БД:
| Web of science: | WOS:000279737500048 |
| Scopus: | 2-s2.0-77954768108 |
| РИНЦ: | 15326981 |
| Chemical Abstracts: | 2010:860246 |
| Chemical Abstracts (print): | 154:14469 |
| OpenAlex: | W1989053754 |