摘要
介绍用原子吸收光谱法(AAS)测定703摩擦材料中的Fe、Pb、Sn和Mo.研究了测量条件,基体及其共存元素对测定的影响.本法简便、快速、重现性好,结果令人满意.
The influences of the amounts of HC1 and HaOa, copper and coexisting elements on the determination of Fe, Pb. Mo and Sn in. 703 friction material have been investigated. A rapid procedure for the determination of Fe, Pb, Mo and Sn in the said material by AAS has been developed. A sample is analysed with this method and chemical method, t test sho'ws no significant difference in statistics. Therefore the method is not o'aly simple but also accurate.
出处
《冶金分析》
CAS
CSCD
北大核心
1991年第4期23-26,共4页
Metallurgical Analysis
