摘要
传统理化方法测定饮用水中氰化物的含量,操作过程复杂,分析效率极低,而采用流动注射法则可快速准确进行测定。运用LACHAT公司的QC8500连续流动注射分析仪测定水中氰化物,对其线性范围、精密度、准确度、回收率进行了实验测定,结果令人满意,连续流动注射法可广泛用于水中氰化物含量的测定。
The traditional method of determination of physical and chemical content of cyanide in drinking water, the process is complicated.The author analyze the efficiency is very low, while the use of flow injection rule can be quickly and accu- rately measured. Use LACHAT company QC8500 continuous flow injection analyzer cyanide in water, its linear range, preci- sion, accuracy, recovery experiments were carried out measurement results are satisfactory, continuous flow injection method can be widely used in water cyanide content Determination.
出处
《科技创新与生产力》
2013年第10期107-109,共3页
Sci-tech Innovation and Productivity
关键词
连续流动注射法
氰化物
水
饮用水
continuous flow injection method
cyanide
water
drinking water
