Pine and spruce tracheid cross sectional dimensions were measured and analysed. Sample material was collected from a single stand in central Finland, and measured with SilviScan device. Tracheid diameter, lumen …
Investigations to improve the durability and dimensional stability of wood using heat treatment have been carried out since the early 20th century. Despite quite a long history of research work, …
Pellets made from wood sawdust are popular heating fuel in the Nordic countries. In pellet press, sawdust is compressed into a solid pellet, and it has experimentally been shown that …
The pre-treatment of biomass intended as fuel through the process of torrefaction has provoked much interest during the last few years because the resulting material has improved features compared to …
