Transformations of Wood Structure under Mechanochemical Treatment
IRINA V. MIKUSHINA1, IRINA B. TROITSKAYA2, ALEXANDER V. DUSHKIN2, YURI A. OL'KHOV3 and NATALIA G. BAZARNOVA1
1Altay State University, Pr. Lenina 61, Barnaul 656099 (Russia)
2Institute of Solid State Chemistry and Mechanochemistry,
Siberian Branch of the Russian Academy of Sciences,
Ul. Kutateladze 18, Novosibirsk 630128 (Russia), E-mail: Chab@solid.nsk.su
3Institute of Problems of Chemical Physics,
Russian Academy of Sciences, Moscow Region, Chernogolovka 142432 (Russia)
Pages: 363-370
Abstract
The structure transformations of the wood under mechanochemical treatment in vibratory centrifugal, planetary, and ball mills are investigated by means of electron microscopy, X-ray diffraction, thermomechanical spectroscopy. Specific surface of the samples is estimated. Features of the changes in wood properties under grinding in these types of mills are established. Under wood treatment in vibratory centrifugal and planetary mills, no complete amorphization of the structure of wood matrix occurs; quite contrary, some ordering is observed.
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