不同条件水热处理木材的漂白工艺  

Bleaching Technology of Wood after Hydrothermal Treatment

作　　者：刘志佳[1,2] 李黎[3] 鲍甫成[1,2] 王瑞娟 

机构地区：[1]中国林科院木材工业研究所 [2]国家林业局木材科学与技术重点实验室,北京100091 [3]北京林业大学材料科学与技术学院,北京100083 [4]北京市木材厂有限责任公司,北京100068

出　　处：《木材工业》2009年第2期40-42,共3页China Wood Industry

摘　　要：对水热处理后的枫木和橡胶木试件进行漂白处理,探讨水热处理工艺对后续漂白工艺效果的影响。结果表明,不同树种、不同水热处理条件下,试件的白度不同,对应的较佳漂白工艺亦不同。橡胶木较枫木容易漂白;2个树种的试件均在水热处理条件Ⅲ时,试件的白度最大。Bleaching is an effective way to remove the color difference of wood after its hydrothermal treatment. Different bleach formulas were investigated on their effectiveness of minimizing the color variation of commonly-used maple and rubber lumbers. The results showed that rubber wood was easier to bleach than maple wood. The optimum bleaching conditions were found to depend on the hydrothermal treatment conditions.

关 键 词：木材漂白 水热处理 实木 枫木 橡胶木 过氧化氢 

分 类 号：S781[农业科学—木材科学与技术]