工业废水中铬、镍、铜、锌、铅的测定  

Detection of Chromium、Nickel、Copper、Zinc、Lead in Waste Industry Water With FAAS

作　　者：石燕[1] 

机构地区：[1]贵州省化工学校,贵阳550008

出　　处：《化工时刊》2002年第1期44-46,共3页Chemical Industry Times

摘　　要：采用火焰原子吸收法测定了工业废水中铬、镍、铜、锌、铅的含量,测定的灵敏度较高,相对标准偏差低于7.3％,回收率95％～105％,操作简单快速,结果满意。Chromium、Nickel、Copper、Zinc、Lead in industry waste water are measured with the method of FAAS. The sensitivity of detectivity is high with 95 % - 105 % as the rate of recovery and below 7.3 % as relative standard deviation. This method is simple and fast with a good result.

关 键 词：火焰原子吸收法 工业废水 铬 镍 铜 锌 铅 测定 

分 类 号：X832[环境科学与工程—环境工程] X830.2