摘要
采用GB／T17657—1999中（9～11）L干燥器法测定板材的甲醛释放量。选取试验环境温度、吸收液反应温度、吸收液反应时间三个因素，分析了三个因素对干燥器法测定甲醛释放量的影响。方差分析结果表明，试验环境温度对甲醛释放量检测值影响极显著，从20℃升至35℃中纤板和刨花板的甲醛释放量检测值急剧增大；而其他两因素影响不显著。
Using desiccator method of GB/T17657-1999 in the （9 ~ 11） to determine wood-based panel formaldehyde emission, the paper chosed three factors including test temperature, reaction temperature and reaction time, and analyzed the effect of three factors on formaldehyde emission. Analysis of variance result indicate that test temperature had a significant impact on formaldehyde emission detection value, which increasesd significantly with the test temperature rised from 20 to 35, and the other two factors had no significant effect on it.
出处
《质量技术监督研究》
2014年第4期65-67,共3页
Quality and Technical Supervision Research
关键词
干燥器法
检测条件
甲醛释放量
检测值
Desiccator method
Test conditions
Formaldehyde emission
Detection value
