## Abstract BACKGROUND: Brightness stability is a key property of bleached chemical pulps and is primarily determined by wood species and bleaching process conditions. __Eucalyptus globulus__ is becoming a very important raw material for hardwood pulp production. In spite of this importance, there
Effect of Pulping Conditions on the ECF Bleachability of Eucalyptus globulus Kraft Pulps
✍ Scribed by Pascoal Neto, Carlos; Evtuguin, Dmitry V.; Furtado, Fernanda P.; Mendes Sousa, António P.
- Book ID
- 120434677
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 307 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0888-5885
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## Abstract **BACKGROUND:** Increasing the yield of the wood pulping process allows the reduction of specific wood costs. Process modifications with a great impact on pulp yield are the profiling of chemical charges and addition of anthraquinone (AQ). The aim of the present work is to investigate t
## Abstract The main goal of this work is to study the potential approaches to improve polysaccharides retention during __Eucalyptus globulus__ kraft pulping. The addition of anthraquinone to kraft pulping leads to the highest pulp yield while the addition of urea promotes lower depolymerization of