Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2017

Идентификатор DOI: 10.1080/02773813.2016.1235583

Ключевые слова: Vanillin, pine wood, lignin, cellulose, enzymatic hydrolysis

Аннотация: Extractive-free pine wood was processed into vanillin (up to 18wt.% of the initial lignin) and cellulose (typically 84-93% of the initial amount in the wood) by one-step catalytic oxidation followed by enzymatic hydrolysis of the resulting cellulose into glucose (reducing sugar yield up to 70% based on the post-oxidation cellulose). Correlation between the cellulose conversion in hydrolysis and the lignin content in the post-oxidation lignocellulosic material was established, which follows the general trend for the products of various delignification methods. The obtained results demonstrate the practical possibility of efficient two-step processing of wood into vanillin and glucose.

Журнал: JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY

Выпуск журнала: Vol. 37, Is. 1

Номера страниц: 43-51

ISSN журнала: 02773813

Место издания: PHILADELPHIA

Издатель: TAYLOR & FRANCIS INC

• Tarabanko Valery E. (Russian Acad Sci, Siberian Branch, Inst Chem & Chem Technol, 50-24 Akademgorodok St, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Krasnoyarsk, Russia)
• Kaygorodov Konstantin L. (Russian Acad Sci, Siberian Branch, Inst Chem & Chem Technol, 50-24 Akademgorodok St, Krasnoyarsk 660036, Russia)
• Skiba Ekaterina A. (Russian Acad Sci, Siberian Branch, Inst Problems Chem & Energet Technol, Biisk, Russia)
• Tarabanko Nikolay (Russian Acad Sci, Siberian Branch, Inst Chem & Chem Technol, 50-24 Akademgorodok St, Krasnoyarsk 660036, Russia)
• Chelbina Yulia V. (Russian Acad Sci, Siberian Branch, Inst Chem & Chem Technol, 50-24 Akademgorodok St, Krasnoyarsk 660036, Russia)
• Baybakova Olga V. (Russian Acad Sci, Siberian Branch, Inst Problems Chem & Energet Technol, Biisk, Russia)
• Kuznetsov Boris N. (Russian Acad Sci, Siberian Branch, Inst Chem & Chem Technol, 50-24 Akademgorodok St, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Krasnoyarsk, Russia)
• Djakovitch Laurent (Inst Rech Catalyse & Environm Lyon IRCELYON, Villeurbanne, France)

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