Chemistry 1 (2015 8) 61-69 ~ ~ ~ УДК 662.638 The use of Soluble Products of Wood Oxidative Catalytic Delignifi cation as Binders for Obtaining Fuel Briquettes Irina G. Sudakovaa Andrey V. Petrova , Natalia V. Garyntsevaa and Boris N. Kuznetsova,b , * aInstitute of Chemistry and Chemical Technology SB RAS 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia b Siberian Federal University 79 Svobodniy, Krasnoyarsk, 660041, Russia Received 20.12.2014, received in revised form 08.01.2015, accepted 20.02.2015 The functional composition of soluble products of aspen and fi r woods catalytic delignifi cation by H2O2 in a medium of dilute acetic acid was studied by FTIR method. <...> Soluble products have a high content of oxygenated functional groups and their thermal treatment at 160 °C for 2 hours makes it possible to obtain a binding agent with viscosities relevant industrial resins used for the production of wood-panel materials. <...> The optimum technological parameters for obtaining the wood fuel briquettes with high strength characteristics with the use of soluble delignifi cation products were established: the binder content in the press-mass – 40-50 % wt .; pressing temperature – 90 °C; compaction pressure – 13 MPa. <...> Keywords: fi r and aspen wood, oxidative delignifi cation, soluble products, binding properties, wood fuel briquettes. <...> All rights reserved * Corresponding author E-mail address: bnk@icct.ru # 61 # Irina G. Sudakova, Natalia V. Garyntseva… <...> The use of Soluble Products of Wood Oxidative Catalytic Delignifi cation… <...> Использование растворимых продуктов окислительной каталитической делигнификации древесины в качестве связующих для получения топливных брикетов И.Г. Судаковаа А.В. <...> Свободный, 79 Методом ИКС изучен функциональный состав растворимых продуктов каталитической делигнификации древесины <...>