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 | |
| Publication status | Published - 1 Nov 2006 |
| Externally published | Yes |
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Keywords
- Adsorptive stripping voltammetry
- DC tast polarography
- Differential pulse voltammetry
- Electrochemistry
- Nitro compounds
- Solid phase extraction
- Water
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Polarographic and voltammetric determination of trace amounts of 3-nitrofluoranthene. / Čížek, Karel; Barek, Jiří; Zima, Jiří.
In: Collection of Czechoslovak Chemical Communications, Vol. 71, No. 11-12, 01.11.2006, p. 1571-1587.Research output: Contribution to journal › Article
}
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
UR - http://www.scopus.com/inward/record.url?scp=33846885647&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33846885647&partnerID=8YFLogxK
U2 - 10.1135/cccc20061571
DO - 10.1135/cccc20061571
M3 - Article
AN - SCOPUS:33846885647
VL - 71
SP - 1571
EP - 1587
JO - Collection of Czechoslovak Chemical Communications
JF - Collection of Czechoslovak Chemical Communications
SN - 0010-0765
IS - 11-12
ER -