Polarographic and voltammetric determination of trace amounts of 3-nitrofluoranthene

Abstract

The polarographic behavior of 3-nitrofluoranthene was investigated by DC tast polarography (DCTP) and differential pulse polarography (DPP), both at a dropping mercury electrode, differential pulse voltammetry (DPV) and adsorptive stripping voltammetry (AdSV), both at a hanging mercury drop electrode. Optimum conditions have been found for its determination by the given methods in the concentration ranges of 1 × 10^-6-1 × 10^-4 mol 1^-1 (DCTP), 1 × 10^-7-1 × 10^-4 mol 1^-1 (DPP), 1 × 10^-8 × 10^-6 mol 1^-1 (DPV) and 1 × 10^-9-1 × 10^-7 mol 1^-1 (AdSV), respectively. Practical applicability of these techniques was demonstrated on the determination of 3-nitrofluoranthene in drinking and river water after its preliminary separation and preconcentration using liquid-liquid and solid phase extraction with the limits of determination 4 × 10^-10 mol 1^-1 (drinking water) and 2 × 10^-9 mol 1^-1 (river water).

Original language	English
Pages (from-to)	1571-1587
Number of pages	17
Journal	Collection of Czechoslovak Chemical Communications
Volume	71
Issue number	11-12
DOIs	https://doi.org/10.1135/cccc20061571
Publication status	Published - 1 Nov 2006
Externally published	Yes

Keywords

Adsorptive stripping voltammetry
DC tast polarography
Differential pulse voltammetry
Electrochemistry
Nitro compounds
Solid phase extraction
Water

ASJC Scopus subject areas

Chemistry(all)

Access to Document

10.1135/cccc20061571

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@article{aec8c243041a4559ab8a8190360b68f1,

title = "Polarographic and voltammetric determination of trace amounts of 3-nitrofluoranthene",

abstract = "The polarographic behavior of 3-nitrofluoranthene was investigated by DC tast polarography (DCTP) and differential pulse polarography (DPP), both at a dropping mercury electrode, differential pulse voltammetry (DPV) and adsorptive stripping voltammetry (AdSV), both at a hanging mercury drop electrode. Optimum conditions have been found for its determination by the given methods in the concentration ranges of 1 × 10-6-1 × 10-4 mol 1-1 (DCTP), 1 × 10-7-1 × 10-4 mol 1-1 (DPP), 1 × 10-8 × 10-6 mol 1-1 (DPV) and 1 × 10-9-1 × 10-7 mol 1-1 (AdSV), respectively. Practical applicability of these techniques was demonstrated on the determination of 3-nitrofluoranthene in drinking and river water after its preliminary separation and preconcentration using liquid-liquid and solid phase extraction with the limits of determination 4 × 10-10 mol 1-1 (drinking water) and 2 × 10-9 mol 1-1 (river water).",

keywords = "Adsorptive stripping voltammetry, DC tast polarography, Differential pulse voltammetry, Electrochemistry, Nitro compounds, Solid phase extraction, Water",

author = "Karel {\v C}{\'i}{\v z}ek and Ji{\v r}{\'i} Barek and Ji{\v r}{\'i} Zima",

year = "2006",

month = nov,

day = "1",

doi = "10.1135/cccc20061571",

language = "English",

volume = "71",

pages = "1571--1587",

journal = "Collection of Czechoslovak Chemical Communications",

issn = "0010-0765",

publisher = "Czech Academy of Sciences",

number = "11-12",

}

TY - JOUR

T1 - Polarographic and voltammetric determination of trace amounts of 3-nitrofluoranthene

AU - Čížek, Karel

AU - Barek, Jiří

AU - Zima, Jiří

PY - 2006/11/1

Y1 - 2006/11/1

N2 - The polarographic behavior of 3-nitrofluoranthene was investigated by DC tast polarography (DCTP) and differential pulse polarography (DPP), both at a dropping mercury electrode, differential pulse voltammetry (DPV) and adsorptive stripping voltammetry (AdSV), both at a hanging mercury drop electrode. Optimum conditions have been found for its determination by the given methods in the concentration ranges of 1 × 10-6-1 × 10-4 mol 1-1 (DCTP), 1 × 10-7-1 × 10-4 mol 1-1 (DPP), 1 × 10-8 × 10-6 mol 1-1 (DPV) and 1 × 10-9-1 × 10-7 mol 1-1 (AdSV), respectively. Practical applicability of these techniques was demonstrated on the determination of 3-nitrofluoranthene in drinking and river water after its preliminary separation and preconcentration using liquid-liquid and solid phase extraction with the limits of determination 4 × 10-10 mol 1-1 (drinking water) and 2 × 10-9 mol 1-1 (river water).

AB - The polarographic behavior of 3-nitrofluoranthene was investigated by DC tast polarography (DCTP) and differential pulse polarography (DPP), both at a dropping mercury electrode, differential pulse voltammetry (DPV) and adsorptive stripping voltammetry (AdSV), both at a hanging mercury drop electrode. Optimum conditions have been found for its determination by the given methods in the concentration ranges of 1 × 10-6-1 × 10-4 mol 1-1 (DCTP), 1 × 10-7-1 × 10-4 mol 1-1 (DPP), 1 × 10-8 × 10-6 mol 1-1 (DPV) and 1 × 10-9-1 × 10-7 mol 1-1 (AdSV), respectively. Practical applicability of these techniques was demonstrated on the determination of 3-nitrofluoranthene in drinking and river water after its preliminary separation and preconcentration using liquid-liquid and solid phase extraction with the limits of determination 4 × 10-10 mol 1-1 (drinking water) and 2 × 10-9 mol 1-1 (river water).

KW - Adsorptive stripping voltammetry

KW - DC tast polarography

KW - Differential pulse voltammetry

KW - Electrochemistry

KW - Nitro compounds

KW - Solid phase extraction

KW - Water

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