Results 121 to 130 of about 18,636 (231)

Future Development of the European Softwood Lumber Industry [PDF]

open access: yes, 1989
The development of the softwood lumber industry in Europe is driven mainly by demand for softwood lumber. Therefore, critical analyses are made herein on the future demand for softwood lumber.
Nilsson, S.
core  

Microstructural and physical aspects of heat treated wood. Part 1. Softwoods

open access: yesMaderas: Ciencia y Tecnología, 2014
Heat treatment of wood is an effective method to improve the dimensional stability and durability against biodegradation. Optimisation of a two-stage heat treatment process at relatively mild conditions (
M.J. Boonstra   +7 more
doaj  

Continuous pilot-scale steam explosion of softwood bark residues [PDF]

open access: yes, 2019
Introduction Softwood bark: Softwood bark is traditionally combusted for energy. However, improved energy efficiency and recent increases in pulp mill capacities in the Nordic countries highlight softwood bark as a low-cost resource for conversion into ...
Larsson, Sylvia   +3 more
core  

Physico-chemical properties investigation of softwood surface after treatment with organic anhydride

open access: yesOpen Chemistry, 2013
Bodîrlău Ruxanda   +5 more
doaj   +1 more source

[Softwood plantation desk]

open access: yes
Softwood plantation ...

core  

Electrokinetic Dewatering of Softwood Furnishes [PDF]

open access: yes, 1996
Enormous quantities of water are required in the preparation and formation of paper products. One of the most costly operations in paper manufacture is removal of excess water from the sheet and disposal of by-products from paper production.
Redman, Aaron R.
core  

Sulfur Diffusion Into Softwood Chips

open access: yes, 2005
Environmental concerns and cost reduction have been the focus of pretreatment and extended delignification in Kraft pulping for some time now. Previous work has looked at the diffusion of tritiated water into softwood chips.
Smith, Gregory Douglas
core  

Economic incentives for private softwood plantations in Victoria

open access: yes, 1987
More than 90 per cent of the privately-owned softwood plantations in Victoria are owned by a small number of companies involved in the further processing of softwood timber.
Hurley, Peter John
core   +1 more source

Effect of mechanical treatment on properties of cellulose nanofibrils produced from bleached hardwood and softwood pulps

open access: yesMaderas: Ciencia y Tecnología, 2016
Bleached hardwood and softwood South African kraft pulps were passed through a commercially available micro grinder for varying number of passes and the properties of the resultant pulps were assessed periodically using microscopy, Fourier transform ...
P. Lekha   +5 more
doaj  

Increasing Biochar Yield in Pyrolysis by Adding Ash. [PDF]

open access: yesEnviron Sci Technol
Grafmüller J   +5 more
europepmc   +1 more source

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