Determination of 1-Naphthylamine by Flow Injection Chemiluminescence
Chemiluminescence reaction of 1-naphthylamine (NAP) with potassium permanganate in the presence of formaldehyde as an enhancer was investigated. A new chemiluminescence (CL) method for the determination of 1naphthylamine with flow injection tecbnique was developed. The linear range for 1-naphthylamine is 5.Ox108 - 8.Ox10Smol/L with a detection limit of 7.6x10-9 mol/L, and the relative standard deviation (n=11) is 3.6％.The method has been used to determine the content of 1-naphthylamine in real water with satisfactory results.
Flow injection chemiluminescence Potassium permanganate 1-Naphthylamine Formaldehyde
Yu Ping Wang Dong
School of Environmental and Chemical Engineering Shenyang Ligong University Shenyang, China
国际会议
昆明
英文
383-385
2010-10-17（万方平台首次上网日期，不代表论文的发表时间）