摘要
利用火焰原子吸收光谱法测定银催化剂中的锡。结果表明，样品加标准回收率在１００．１％～１０２．８％之间，样品测定的相对标准偏差小于１．１％。本法具有选择性好，操作简便等优点，适用于银催化剂中锡的测定。
A method for the determination of tin in silver catalyst by FAAS is described. The results show that recovery is 100.1%～102.8% and relative standard deviation is less than 1.1%. The method has better selectivity. It is operated simply and is suited for the analysis of tin in silver catalyst analyst.
出处
《石化技术》
CAS
1998年第3期158-159,181,共3页
Petrochemical Industry Technology
关键词
原子吸收法
银催化剂
锡
Atomic absorption, Silver Catalyst, Tin
