连续流动分光光度法测定空气和废气中的氰化氢  

Continuous Flow Spectrophotometer Law to Determine the Air and Fumes of Pure Prussic Acid Inside

作　　者：余文卓[1] 杨倩[1] 

机构地区：[1]苏州市环境监测中心站,江苏苏州215004

出　　处：《环境监控与预警》2011年第5期20-22,共3页Environmental Monitoring and Forewarning

摘　　要：利用荷兰SKALAR公司的间隔流动分析仪,用连续流动注射分析技术,对空气和废气中的氰化氢进行实验研究。优化了实验条件,方法操作简便,氰化物的工作曲线线性关系良好,大大提高了检测效率,缩短了检测时间,同时具有精密度较好的特点。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 operation improved the detection efficiency and shortened the time. Besides, the precision was also good.

关 键 词：氰化氢 流动注射 SKALAR公司 空气和废气 

分 类 号：X831[环境科学与工程—环境工程]