Тип публикации: статья из журнала
Год издания: 2017
Идентификатор DOI: 10.1007/s00107-017-1262-z
Аннотация: A new method to obtain cellulose sulfates from available and inexpensive raw material—aspen wood was developed. This method integrates catalytic peroxide delignification and sulfamic acid sulfation stages. Solvents such as acetic acid and water were used for isolation of pure cellulose by wood peroxide delignification with TiO2 catПоказать полностьюalyst. Low-aggressive and less-toxic sulfating agent—sulfamic acid–urea mixture was used to obtain cellulose sulfates.
Журнал: Holz als Roh- und Werkstoff
Номера страниц: 1-9
ISSN журнала: 00183768
Издатель: Springer-Verlag GmbH