About this document
Dahlman (2003) by Javier Ulises Hernández Beltrán is a document available to read on EtoBox.
The document analyzes the molecular properties of hemicelluloses located in the surface and inner layers of hardwood and softwood pulps. Mechanical peeling was used to separate surface layer material from inner layer material in the fibers. The materials were then characterized to determine polysaccharide composition, uronic acid content, and molar mass parameters of the hemicelluloses. The study found that the surface layer contained more xylan with higher molar masses and fewer uronic acid groups than the
- Author
- Javier Ulises Hernández Beltrán
- Language
- EN