化学学报 ›› 1995, Vol. 53 ›› Issue (8): 805-811. 上一篇    下一篇

研究论文

萘及其衍生物荧光光谱的计算解析及同时测定

唐波;何锡文;沈含熙;栗风珍;高传喜   

  1. 南开大学化学系;天津师范大学测试中心
  • 发布日期:1995-08-15

Simultaneous determination of naphthalene and its derivatives by computational treatment of fluorescence spectroscopic data

TANG BO;HE XIWEN;SHEN HANXI;LI FENGZHEN;GAO CHUANXI   

  • Published:1995-08-15

本文研究了pH12条件下, 萘、1-萘酚和2-萘酚的荧光、一阶导数荧光、同步荧光和一阶导数-同步荧光光谱。根据各谱性质, 结合多波长线性回归、双峰倍增配平和峰值系数等不同计算手段, 建立了6种新的同时测定混合物中萘、1-萘酚和2-萘酚的荧光分析方法。

关键词: 导数, 萘, 同时测定, 萘酚, 荧光解析

In this paper, fluorescence spectra, first order derivative fluorescence spectra, synchronous fluorescence spectra of Naphthalene, 1-Naphthol and 2-Naphthol have been studied. Six new analytical methods for determination of the mixture of the three components are constructed by computation of peak coefficient, dual peak multiplication balance and multiwavelength linear regression on the basis of the properties of their fluorescence spectra.

Key words: DERVATIVE, NAPHTHALENE, SIMULTANEOUS DETERMINATIONS, NAPHTHALENOL

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