Dielectric Relaxation of Adsorbed Water in Wood Cell Wall under Equilibrium and Non-Equilibrium State

作     者：曹金珍 赵广杰 Cao Jinzhen;Zhao Guangjie

作者机构：北京林业大学森林工业学院北京100083 

出 版 物：《Forestry Studies in China》 (中国林学（英文版）)

年 卷 期：2001年第3卷第1期

页      面：71-77页

学科分类：09[农学] 0903[农学-农业资源与环境] 

基　　金：SupportedbyNationalNaturalScienceFoundationofChina(No .39770 5 97) 

主　　题：dielectric relaxation wood adsorbed water equili brium state non-equilibrium state 

摘      要：This article summarized systematically the previous investigations on t he dielectric relaxation of wood, the main substances and extractives in wood at oven-dry state, and the dielectric relaxation based on the adsorbed water in w o od cell wall under equilibrium and non-equilibrium state. Moreover, some expect a tions for future research were proposed on this basis. The purpose of this artic le is to provide other researchers an overall understanding about the research i n this region, and further to promote the research onto a new and higher level.