ACQ木材防腐剂中有效成分铜的快速检测方法研究  

Analysis on Instant Test Methods of Copper Active Component in ACQ Wood Preservative

作　　者：张燕君[1] 陈利芳[1] 苏海涛[1] 谢桂军[1] 何雪香[1] 马红霞[1] 

机构地区：[1]广东省林业科学研究院,广州510520

出　　处：《广东林业科技》2009年第6期52-54,共3页Forestry Science and Technology of Guangdong Province

摘　　要：文章采用EDTA络合滴定法对ACQ木材防腐药剂中有效成分铜含量进行测试研究,同时用原子吸收光谱法对样品进行同步检测分析。结果表明,采用EDTA滴定法测定ACQ防腐剂中铜含量,检测结果重复性好,准确度、精密度高,且操作简便,是一种非常适合于ACQ木材防腐剂生产中质量监控的快速检测方法。This article was based on researches and tests on the active copper components in ACQ wood preservatives, using EDTA complexometric titration as test method, as well as researches on wood samples based on atomic absorption spectrometry. Tests showed EDTA complexometric titration was easy to operate and accurate enough to determine the active copper components in ACQ wood preservative, thus is an ideal method for instant tests on ACQ wood preservatives in production control processes.

关 键 词：ACQ木材防腐剂 铜 EDTA络合滴定 

分 类 号：S782.33[农业科学—木材科学与技术]