Polarographic and voltammetric determination of selected nitrated polycyclic aromatic hydrocarbons

Jiří Barek; Martin Pumera; Alexandr Muck; Milena Kadeřábková; Jiří Zima

doi:10.1016/S0003-2670(99)00057-4

Polarographic and voltammetric determination of selected nitrated polycyclic aromatic hydrocarbons

Jiří Barek, Martin Pumera, Alexandr Muck, Milena Kadeřábková, Jiří Zima

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

The use of differential pulse polarography, differential pulse voltammetry and adsorptive stripping voltammetry for the determination of trace amounts of selected nitrated polycyclic aromatic hydrocarbons (1-nitropyrene, 9-nitroanthracene, 2-nitrofluorene and 2,7-dinitrofluorene were chosen as model substances) were studied. The influence of pH and the composition of the base electrolyte on the polarographic and voltammetric behaviour of these substances was investigated and the optimum conditions for their determination in the concentration range of 1x10^-4-1x10^-9moll^-1 were found. Practical applicability of these methods was demonstrated on the determination of trace amounts of selected chemical carcinogens in river water and on monitoring the chemical destruction of the test substances. Copyright (C) 1999 Elsevier Science B.V.

Original language	English
Pages (from-to)	141-146
Number of pages	6
Journal	Analytica Chimica Acta
Volume	393
Issue number	1-3
DOIs	https://doi.org/10.1016/S0003-2670(99)00057-4
Publication status	Published - 1999 Jun 30

Bibliographical note

Funding Information:
This research was supported by Grant Agency of Czech Republic (Grant no. 203/98/1187).

All Science Journal Classification (ASJC) codes

Analytical Chemistry
Biochemistry
Environmental Chemistry
Spectroscopy

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10.1016/S0003-2670(99)00057-4

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title = "Polarographic and voltammetric determination of selected nitrated polycyclic aromatic hydrocarbons",

abstract = "The use of differential pulse polarography, differential pulse voltammetry and adsorptive stripping voltammetry for the determination of trace amounts of selected nitrated polycyclic aromatic hydrocarbons (1-nitropyrene, 9-nitroanthracene, 2-nitrofluorene and 2,7-dinitrofluorene were chosen as model substances) were studied. The influence of pH and the composition of the base electrolyte on the polarographic and voltammetric behaviour of these substances was investigated and the optimum conditions for their determination in the concentration range of 1x10-4-1x10-9moll-1 were found. Practical applicability of these methods was demonstrated on the determination of trace amounts of selected chemical carcinogens in river water and on monitoring the chemical destruction of the test substances. Copyright (C) 1999 Elsevier Science B.V.",

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T1 - Polarographic and voltammetric determination of selected nitrated polycyclic aromatic hydrocarbons

AU - Barek, Jiří

AU - Pumera, Martin

AU - Muck, Alexandr

AU - Kadeřábková, Milena

AU - Zima, Jiří

N1 - Funding Information: This research was supported by Grant Agency of Czech Republic (Grant no. 203/98/1187).

PY - 1999/6/30

Y1 - 1999/6/30

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AB - The use of differential pulse polarography, differential pulse voltammetry and adsorptive stripping voltammetry for the determination of trace amounts of selected nitrated polycyclic aromatic hydrocarbons (1-nitropyrene, 9-nitroanthracene, 2-nitrofluorene and 2,7-dinitrofluorene were chosen as model substances) were studied. The influence of pH and the composition of the base electrolyte on the polarographic and voltammetric behaviour of these substances was investigated and the optimum conditions for their determination in the concentration range of 1x10-4-1x10-9moll-1 were found. Practical applicability of these methods was demonstrated on the determination of trace amounts of selected chemical carcinogens in river water and on monitoring the chemical destruction of the test substances. Copyright (C) 1999 Elsevier Science B.V.

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Polarographic and voltammetric determination of selected nitrated polycyclic aromatic hydrocarbons

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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