FLUORESCENCE STUDY OF THE SOLUBILIZATION OF BENZO[A]PYRENE - APPLICATION TO ITS DETECTION IN COAL WASHING WATERS

被引：15

作者：

BERRUETA, LA

FERNANDEZ, LA

VICENTE, F

机构：

[1] Department of Analytical Chemistry, Universidad del País Vasco Apdo. 644

来源：

ANALYTICA CHIMICA ACTA | 1991年 / 243卷 / 01期

关键词：

FLUOROMETRY; LIQUID CHROMATOGRAPHY; SOLUBILIZATION; BENZO[A]PYRENE; POLYNUCLEAR AROMATIC HYDROCARBONS; COAL WASHING WATER;

D O I：

10.1016/S0003-2670(00)82548-9

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The solubilization of benzo[a]pyrene by organic solvents (dioxane, toluene and dichloromethane) and a surfactant (Triton X-100) was investigated. These media were successfully used for the determination of benzo[a]pyrene using fluorescence detection, with excellent limits of detection and large linear analytical ranges. Benzo[a]pyrene was detected in coal washing waters using liquid chromatography with fluorescence detection. The stability of this compound in dioxane was also examined.

引用

页码：115 / 119

页数：5

共 15 条

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