Перевод названия: Catalytic methods of processing of wood into pulp with low contents of lignin
Тип публикации: статья из журнала
Год издания: 2007
Аннотация: The main regularities of catalytic delignification of hardwood (aspen, birch) and coniferous wood (abies, larix) in acetic acid-water medium at low concentration of hydrogen peroxide (4,2-6,4 % mas.) were established. The catalytic properties of soluble (H2S04, Н2Мо04) and solid (Ti02) catalysts were compared. With the use chemicalПоказать полностьюand physical-chemical (XRD, FIR) methods the structure and composition fibrous products were studied. The optimal parameters of delignification process were selected, resulting in the production of fibrous products with low content of residual lignin.
Журнал: Целлюлоза. Бумага. Картон
Выпуск журнала: № 12
Номера страниц: 27-30
ISSN журнала: 08694923
Место издания: Москва
Издатель: Общество с ограниченной ответственностью"Редакция журнала "Целлюлоза. Бумага. Картон."