摘要
用含P、N的化合物处理木材得到阻燃木材 ,通过用热分析 ,剩碳率 ,氧指数等一系列分析方法 ,对木材的热降解行为进行研究。用Broido方程计算降解反应活化能 ,实验表明经过阻燃处理的木材氧指数和剩碳率比未处理的木材升高 。
The wood that it was treated with the compound contain P,N was studied by heat analyes,surplus carbon rate and oxygen index et al.methods.Through calculation degradative reaction activation energy,experiment shous that index of the wood treated is higher than no treacted,and degradative reaction activation energy and resolved tenmprature are lower.
出处
《化学工程师》
CAS
2004年第2期3-5,共3页
Chemical Engineer
关键词
胍类化合物
木材
阻燃剂
氧指数
剩碳率
热分析
guanidine compound
wood
flame-retarded
oxygen index
surplus carbon rate
