【摘要】 系统阐述了木材改性的背景、方法及意义,重点介绍了热改性、乙酰化、糠基化改性,及压密化和热处理组合改性的基本原理和工艺,及其对木材性质的影响;分析了这些改性方法的应用现状及工业化应用前景,并提出了今后需着重研究的关键问题。更多还原

【Abstract】 The author describes background,methods,and significances of wood modification in this paper.The basic principles,processes,and effects on wood properties of various wood modifications,such as thermo-modification,densification and heat-treatment,acetylation,furfurylation,and wax impregnation are presented.The current application and commercialization of these wood modifications are analyzed.更多还原