摘要
研究了碱性介质中苯酚与对氨基苯磺酸重氮盐所形成偶氮化合物的极谱行为,并建立了痕量苯酚的极谱测定方法。方法用于污水中微量苯酚的测定,结果令人满意。
The polarographic behavior of the azo compound formed by the reaction of phenol and diazonium salt of p-aniline sulfonic acid in alkaline medium was studied and a polarographic method for the determination of traces of phenol is established, Alinear range between 8 to 800ng ?mL-1 of phenol holds for the determination. The proposed method has been applied to the determination of traces of phenol in waste water with satisfactory results.
出处
《理化检验（化学分册）》
CAS
CSCD
北大核心
1996年第3期141-142,共2页
Physical Testing and Chemical Analysis(Part B:Chemical Analysis)
关键词
苯酚
极谱法
废水
Single scanning polarography Phenol Waste water
