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Application of the Immobilized Bacterial Recombinant Lipase from Geobacillus stearothermophilus G3 for the Production of Fatty Acid Methyl Esters Научная публикация

Журнал Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555
Вых. Данные Год: 2016, Том: 8, Номер: 2, Страницы: 187-193 Страниц : 7 DOI: 10.1134/S2070050416020082
Ключевые слова biodiesel fuel, Geobacillus, immobilized lipase, transesterification
Авторы Samoylova Y.V. 1 , Piligaev A.V. 1 , Sorokina K.N. 1,2,3 , Rozanov A.S. 4 , Peltek S.E. 2 , Novikov A.A. 4 , Almyasheva N.R. 4 , Parmon V.N. 1,3
Организации
1 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
2 Federal Research Center Institute of Cytology and Genetics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
3 Novosibirsk State University, Novosibirsk, 630090 Russia
4 Gubkin Russian State University of Oil and Gas, Moscow, 119991 Russia

Информация о финансировании (1)

1 Федеральное агентство научных организаций России V.46.4.4.

Реферат: The heterogeneous BCL biocatalyst based on the recombinant extracellular lipase from the thermophilic bacteria Geobacillus stearothermophilus G3 with an activity of 23.6 U.A./g was prepared by covalent immobilization on aminated silica gel. The effect of the solvent, temperature (30–60°C), methanol : oil molar ratio (1 : 1 to 9 : 1), and the amounts of water (1–10%) and catalyst (0.25–25%) on the yield of fatty acid methyl esters (FAME) during the methanolysis of sunflower oil with BCL was studied. The maximum yield of FAME was 43%. The biocatalyst exhibits high operational stability: after 480 h of operation (20 cycles), it retains more than 50% of its original activity, making BCL a promising catalyst for application in manufacturing of FAME as feedstock for biodiesel production.
Библиографическая ссылка: Samoylova Y.V. , Piligaev A.V. , Sorokina K.N. , Rozanov A.S. , Peltek S.E. , Novikov A.A. , Almyasheva N.R. , Parmon V.N.
Application of the Immobilized Bacterial Recombinant Lipase from Geobacillus stearothermophilus G3 for the Production of Fatty Acid Methyl Esters
Catalysis in Industry. 2016. V.8. N2. P.187-193. DOI: 10.1134/S2070050416020082 WOS Scopus РИНЦ OpenAlex
Оригинальная: Самойлова Ю.В. , Пилигаев А.В. , Сорокина К.Н. , Розанов А.С. , Пельтек С.Е. , Новиков А.А. , Альмяшева Н.Р. , Пармон В.Н.
Применение иммобилизованной рекомбинантной липазы бактерии Geobacillus stearothermophilus G3 для получения метиловых эфиров жирных кислот
Катализ в промышленности. 2015. Т.15. №6. С.90-96. DOI: 10.18412/1816-0387-2015-6-90-96 РИНЦ CAPlus OpenAlex
Даты:
Поступила в редакцию: 24 апр. 2015 г.
Опубликована в печати: 1 апр. 2016 г.
Опубликована online: 2 июл. 2016 г.
Идентификаторы БД:
Web of science: WOS:000383250400012
Scopus: 2-s2.0-84983048077
РИНЦ: 27145916
OpenAlex: W2463345992
Цитирование в БД:
БД Цитирований
Web of science 9
Scopus 12
РИНЦ 13
OpenAlex 17
Альметрики: