摘要
直接使用硫氰酸汞-硫酸高铁铵比色分析测定锌浸出液中氯的含量，方法简便快速，结果准确可靠，标准回收率在96．5％～107．0％，RSD为1．05％～1．46％。测定范围为0．010-1．20g/L。
The chloride in the zinc leaching solution can be determined by spectrophotormetry with mercury thiocyanate and ammonium ferric sulfate directly,exactly and fast. The recovery of values was in the range 96.5% - 107.0% and relative deviation was 1.05% - 1.46%. The range of determination was 0.010 - 1.20 g/L.
出处
《湖南有色金属》
CAS
2009年第2期52-54,共3页
Hunan Nonferrous Metals
关键词
氯
硫氰酸汞
硫酸高铁铵
比色分析
chloride
mercury thiocyanate
ammonium ferric sulfate
spectrophotormetry
