Supercritical Fluid Extraction as a Method of Thermochemical Activation of Wood Cell Walls

2016, №2

сс. 53-62

K.G. Bogolitsyn, M.A. Gusakova, A.A. Krasikova, A.D. Ivakhnov, S.S. Khviuzov, D.G. Chukhchin, I.N. Zubov

Key words: thermodynamic compatibility, cell wall, supercritical fluid extraction, lignin-carbohydrate matrix, wood substance, thermochemical activation

Thermochemical activation of lignocellulose matrix in the course of supercritical fluid
(SC) extraction is studied and changes of chemical composition and morphology of
the wood substance determined. A high heterogeneity of the wood substance structure
is demonstrated that is revealed in the presence of labile and stable regions of lignincarbohydrate
formations distributed in the cell wall and the middle lamellae. A new data
about chemical composition and morphological features of the wood substance and
its components can be obtained via the directed impact onto weak H-bonds of lignincarbohydrate
complex in the SC-CO₂ medium.

Translated article

doi:10.1134/S1990793117070053

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ГОСТ
7.0.100-2018

Боголицын, К.Г. Supercritical Fluid Extraction as a Method of Thermochemical Activation of Wood Cell Walls / К.Г. Боголицын, М.А. Гусакова, А.А. Красикова [и др.]. – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2016. – Т. 11. – № 2. – С. 53-62.

TRANSLIT

Bogolicyn, K.G. Sverhkriticheskaya flyuidnaya ekstrakciya kak metod termohimicheskoj aktivacii kletochnoj stenki drevesiny / K.G. Bogolicyn, M.A. Gusakova, A.A. Krasikova [i dr.]. – Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2016. – Т. 11. – № 2. – S. 53-62.

K.G. Bogolitsyn, M.A. Gusakova, A.A. Krasikova, A.D. Ivakhnov, S.S. Khviuzov, D.G. Chukhchin, I.N. Zubov Supercritical Fluid Extraction as a Method of Thermochemical Activation of Wood Cell Walls. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 2, 53-62 (2016). https://doi.org/

Supercritical Fluid Extraction as a Method of Thermochemical Activation of Wood Cell Walls

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