2. Chemical composition of the wood. Possibilities of obtaining of products of this biomass. |
Cellulose: Presence, Structure, and Properties of the molecule. Polymorphism, supramolecular structure, microfibers, and macro fibers.
Hemicellulose: Classification and definitions. Basic units of construction. Chemical Structure of mananes, xylanes, galactanes and glucanes. Content in Hard and Soft Wood.
Pectins: Definitions, Structural Units, Chemical Composition. Homogalacturonane and
ramnogalacturonane.
Lignin: presence, structural units and training of macromolecules of lignin, complex lignin-polysaccharide.
*Suberina: Presence in the wood and other fabrics of the trees, chemical structure and function.
Wooden extracts: occurrence, definitions, systematic; *terpenos and *terpenoides, *extractivos phenolic, fats, waxes, sour *grasos and *esteroles of soft and hard wood. Tannins of soft and hard wood. Inorganic constituents. |
4. Paper Pulp and cardboard. Study of Specific Processes of the obtaining Paper Pulp and its Derivatives. |
Chemical processes, semi-chemical, mechanical, thermomechanical, and paper recovery.
Prime matters. Properties of Fibers. Forest Feedstocks, Seasonal Vegetables, Waste Cellulosics, and Paper Recovery.
The process of production of Pulp. Unit Operations. Digestion, Bleaching, Disintegration, Purification, Refinning. |
6. Energy Valorization of Wood |
Legislation and Energetic and Environmental Policy.
Vegetal Biomass and Energy.
Biofuels
Biogas and Waste Management. |