Utilization of Residual Forest Biomass - Couverture souple

Hakkila, Pentti

Couverture souple

ISBN 10 : 364274074X ISBN 13 : 9783642740749

Editeur : Springer, 2011

Synopsis

An increase in the demand for wood results in improved recovery and less residual biomass in the forests. Paradoxically, interest in forest residue as a renewable source of raw material seems to be in a reverse ratio to its availability in a certain area. Finland and Sweden are probably more dependent on forestry and forest in- dustries than any other developed countries in the world. A sufficiency of raw ma- terial for integrated forest industries is vital for the national economy of both countries, and a great deal of attention is being paid to the long-term potential of unutilized biomass left behind in logging operations. Furthermore, since these countries possess no reserves of fossil fuels, and since their per-capita consump- tion of primary energy is exceptionally high, they also consider unmerchantable forest biomass a realistic source of indigenous energy. A joint Nordic research project on harvesting and utilization of logging residue was carried out in 1969-1976 under the auspices of the Nordic Research Council on Forest Operations. This fruitful cooperation soon gave rise to related national projects in Sweden, Finland, Norway, and Denmark, stimulating further research and producing practical applications. Concurrently, particularly after the worldwide energy crisis in 1973, research on all aspects of utilization of forest bio- mass mushroomed in the United States, Canada, and the Soviet Union. An ex- plosive increase occurred in both the number and diversity of biomass studies.

A propos du livre

Présentation de l'éditeur

The first world-wide energy crisis in the early 1970s resulted in an explosive increase in both the number and diversity of studies on unmerchantable tree components such as tops, branches, foliage, stumps, and roots, and on whole small-sized trees. Here is a synopsis and the latest information on forest biomass utilization and the potential of this renewable raw material resource, presented from an interdisciplinary viewpoint. This balanced review of scientific literature as well as recent practical developments and experience in forest biomass utilization covers various aspects - quantity and properties of the resource, - harvesting and transport, - ecological consequences of intensive biomass recovery, - comminution and upgrading, - utilization for pulp, paper, composite boards, fodder, and energy in solid, liquid, or gaseous form.

Détails de l'édition

• Éditeur: Springer
• Date d'édition: 2011
• Langue: anglais
• ISBN 10: 364274074X
• ISBN 13: 9783642740749
• Reliure: Broché
• Nombre de pages: 588
• Coordonnées du fabricant: ProductSafety@springernature.com; ProductSafety@springernature.com; ; Poststr. 9; Darmstadt; 64293; Allemagne