搜索结果: 1-4 共查到“木材加工与人造板工艺学 Modified”相关记录4条 . 查询时间(0.078 秒)
Dimensional stability of wood modified by citric acid using different catalysts
dimensional stability of wood beech wood fir wood chemical modification citric acid NaH2PO2 NaH2PO4
2009/7/21
Small wooden samples of fir (Abies alba Mill.) and beech (Fagus sylvatica L.) were chemically modified by citric acid (CA) as non-formaldehyde cross-linking system reagent and cured by convection he...
Performance of thermally modified timber (TMT) in outdoor application – durability, abrasion and optical appearance
blue stain cracks decking faç ade weathering
2009/7/21
Thermally modified timber (TMT) is increasingly offered in Europe as an alternative to preservative treated timber. TMT durability in field tests as well as its moisture sorption behaviour in fa&cce...
Evaluation of Optimized Conditions of Modified Kraft-Anthraquinone Cooking Processes Using Laboratory Wood-Cooking Equipment
kraft pulp continuous cooking anthraquinone hardwood laboratory equipment
2009/3/6
Various kinds of modified cooking methods have been used in many kraft pulp mills to improve properties of pulp from wood. Furthermore, anthraquinone compounds have been used as cooking additives to i...
Biological durability of wood modified by citric acid
chemical modification of wood esterification citric acid biological durability Poria placenta beechwood
2009/2/25
This paper presents the results of measurement of durability of beech wood (Fagus sylvatica) modified by Citric Acid (CA) against brown rot fungus Poria placenta according to EN 113. Modification wa...