Language:

Totally chlorine-free bleaching of Acetosolv pulps: a clean approach to dissolving pulp manufacture

Journal of chemical technology and biotechnology (1986), 2001-11, Vol.76 (11), p.1117-1123 [Peer Reviewed Journal]

Full text available

Citations Cited by

Title:
Totally chlorine-free bleaching of Acetosolv pulps: a clean approach to dissolving pulp manufacture
Author: Abad, Severino ; Santos, Valentín ; Parajó, Juan Carlos
Subjects: Acetosolv pulping ; Applied sciences ; Cellulose and derivatives ; Eucalyptus globulus ; Exact sciences and technology ; Natural polymers ; Physicochemistry of polymers ; TCF bleaching
Is Part Of: Journal of chemical technology and biotechnology (1986), 2001-11, Vol.76 (11), p.1117-1123
Description: Eucalyptus globulus wood samples were delignified in media containing concentrated acetic acid, water and hydrochloric acid (Acetosolv process) under optimized conditions, and the pulps were subjected to totally chlorine‐free (TCF) bleaching. Alkaline extractions, oxygen delignification, ozone treatment, enzymatic xylan removal and hydrogen peroxide oxidation in alkaline media were investigated as individual steps in selected bleaching sequences. Under the best conditions, fully bleached pulps with favourable characteristics for dissolving pulp manufacture were obtained. © 2001 Society of Chemical Industry
Publisher: Chichester, UK: John Wiley & Sons, Ltd
Language: English
Identifier: ISSN: 0268-2575
EISSN: 1097-4660
DOI: 10.1002/jctb.494
CODEN: JCTBDC
Source: Alma/SFX Local Collection

Back to results list


INSPIRE LIBRARY - TON DUC THANG UNIVERSITY	(84-028) 37 755 057	Feedback
19 Nguyen Huu Tho St. Dist.7, HCM	thuvien@tdtu.edu.vn	Feedback

Searching Remote Databases, Please Wait