|关键词: 氰化氢 流动注射 SKALAR公司 空气和废气
|Continuous Flow Spectrophotometer Law to Determine the Air and Fumes of Pure Prussic Acid Inside
|Making use of the interval flow analyzer of the SKALAR in Netherlands, with the continuous flow injection analysis, study HCN in air and exhausted gas through experiments. The conditions were optimized, and the linear relationship of cyanide working curve was favorable. Simple and convenient improved the detection efficiency and shortened the time. Besides, the precision was also good.
|Key words: HCN flow injection SKALAR air and exhausted gas