中国造纸学报2011，Vol.26Issue(2)：6-10,5.
热处理对毛竹化学成分变化的影响
Effect of Heat Treatment on the Chemical Composition of Bamboo
张亚梅 1余养伦 1于文吉1
作者信息
- 1. 中国林业科学研究院木材工业研究所，北京，100091
- 折叠
摘要
Abstract
In order to study the effect of heat treatment on the chemical composition of bamboo, the Phyllostachys pubescence specimens were treated under temperatures from 100℃to 220℃ for 1 -4 hours in the air. The chemical composition content and color were tested through the chemical analysis method, and the effects of temperature and treatment duration on the chemical compositon content and mass loss were investigated. The results showed that as the temperature and treatment duration increasing, the contents of holocellulose and α-cellulose decreased, but the content of lignin increased relatively. The mass loss rate and the main contents of holocellulose and a-cellulose had significant correlation,the change of the lignin color was the main reason of the bamboo color change.关键词
热处理/毛竹/化学成分/失重率/颜色Key words
heat treatment/ Phyllostachys pubescence/ chemical component/ mass loss/ color分类
轻工纺织引用本文复制引用
张亚梅,余养伦,于文吉..热处理对毛竹化学成分变化的影响[J].中国造纸学报,2011,26(2):6-10,5.
