Catalytic Properties of Lipase Adsorbed on Nanocarbon-Containing Mesoporous Silica in Esterification and Transesterification Reactions Научная публикация
| Журнал |
Applied Biochemistry and Microbiology
ISSN: 0003-6838 , E-ISSN: 1608-3024 |
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| Вых. Данные | Год: 2016, Том: 52, Номер: 6, Страницы: 582-588 Страниц : 7 DOI: 10.1134/S0003683816060089 | ||||
| Ключевые слова | adsorption, esterification, nanocarbon-containing silica, Thermomyces lanuginosus lipase, transesterification | ||||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Федеральное агентство научных организаций России | V.45.3.5. |
Реферат:
Nanocarbon-containing mesoporous silica covered with a varying amounts of nanostructured
carbon of different morphologies were used as supports to immobilize Thermomyces lanuginosus lipase. The
catalytic properties of the prepared biocatalysts were studied in both the transesterification of vegetable (linseed)
oil in the presence of ethyl acetate and the esterification of the fatty acid (capric C10:0) in the presence
of secondary (isopropyl or isoamyl) alcohols. The physico-chemical characteristics, such as the amount of
adsorbed lipase, its specific activity, and the dependence of the activity and stability of the prepared biocatalysts
on the support type were evaluated. The Michaelis-Menten kinetics was studied in the esterification of
capric acid with isoamyl alcohol. The prepared biocatalysts were shown to retain up to 90% activity for >1000 h
in the synthesis of isoamyl caprate. The half-time of the biocatalysts inactivation in the transesterification of
linseed oil was found to be more than 700 h at 40oC.
Библиографическая ссылка:
Kovalenko G.A.
, Perminova L.V.
, Chuenko T.V.
, Rudina N.A.
Catalytic Properties of Lipase Adsorbed on Nanocarbon-Containing Mesoporous Silica in Esterification and Transesterification Reactions
Applied Biochemistry and Microbiology. 2016. V.52. N6. P.582-588. DOI: 10.1134/S0003683816060089 WOS Scopus РИНЦ CAPlusCA OpenAlex
Catalytic Properties of Lipase Adsorbed on Nanocarbon-Containing Mesoporous Silica in Esterification and Transesterification Reactions
Applied Biochemistry and Microbiology. 2016. V.52. N6. P.582-588. DOI: 10.1134/S0003683816060089 WOS Scopus РИНЦ CAPlusCA OpenAlex
Оригинальная:
Коваленко Г.А.
, Перминова Л.В.
, Чуенко Т.В.
, Рудина Н.А.
Исследование каталитических свойств липазы, адсорбированной на наноуглеродсодержащем мезопористом силикагеле, в реакциях этерификации
Прикладная биохимия и микробиология. 2016. Т.52. №6. С.570-578. DOI: 10.7868/S0555109916060088 Scopus РИНЦ OpenAlex
Исследование каталитических свойств липазы, адсорбированной на наноуглеродсодержащем мезопористом силикагеле, в реакциях этерификации
Прикладная биохимия и микробиология. 2016. Т.52. №6. С.570-578. DOI: 10.7868/S0555109916060088 Scopus РИНЦ OpenAlex
Даты:
| Поступила в редакцию: | 24 февр. 2016 г. |
| Опубликована online: | 25 окт. 2016 г. |
| Опубликована в печати: | 1 нояб. 2016 г. |
Идентификаторы БД:
| Web of science: | WOS:000387082500002 |
| Scopus: | 2-s2.0-84992463234 |
| РИНЦ: | 27584005 |
| Chemical Abstracts: | 2016:1736118 |
| Chemical Abstracts (print): | 165:554273 |
| OpenAlex: | W2533531145 |