摘要
讨论了用过二硫酸铵作氧化剂，４－个氨基安替比林作显色剂的分光光度法测定废水中挥发酚的方法．该法所生成的有色络合物在水溶液中可稳定３ｈ．该法最低检测浓度为９μｇ／Ｌ，测定上限为１８００μｇ／Ｌ对环境水样的测定结果与推荐的标准方法测定结果相吻合．
The spectrophotometric method for the determination of volatile phenols in waste water with oxidation of 4-AAP using ammonium persulfate is discussed. The complex colour is stable 3h at least in water solution. The lowest detection concentration is 9 μg/L and the maximum is 1800 μg/L. The determination results attained are consistent with that of the recommended standard method.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
1996年第4期399-402,共4页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
挥发酚
水质分析
光度法
过二硫酸铵
AAP
volatile phenols
water
ammonium persulfate
spectrophotometvic method
4-AAP
