摘要
文章介绍了CCA木材防腐药剂中CuO、CrO3、As2O5等活性成分的常规化学分析方法,并与仪器分析方法进行了比较。结果表明,常规化学分析与仪器分析的结果相接近,两者之间的偏差很小,不需做修正便可应用于工业生产上。
A conventional titration method was introduced for the determination of CuO,CrO3 and As2O5 active components in CCA wood preservatives, and comparing with the analytical results with ICP - MS instrument. The experiment results showed that the the bias of the two methods was limited. So the conventional titration method fits for determination of CuO,CrO3 and As2O5 in CCA wood preservatives in industry.
出处
《广东林业科技》
2006年第4期56-58,共3页
Forestry Science and Technology of Guangdong Province
关键词
CCA
木材防腐剂
活性成分
常规化学分析
仪器分析
CCA wood preservatives, active components, titration method, Icp-Ms instrument method
