Abstract
A new RP HPLC method was developed for the separation and determination of fluoranthene, 3-aminofluoranthene and 3-nitrofluoranthene using a classical UV detector and a newly developed amperometric platinum tubular detector for 3-aminoliuoranthene. The detection limit of 3-aminofluoranthene was 1 × 10-7 mol L-1 with electrochemical detector and 3 × 10-7 mol L-1 with UV detector, and of fluoranthene and 3-nitrofluoranthene with UV detector was 1 × 10-7 mol L -1 and 3 × 10-7 mol L-1, respectively. The aim was to evaluate the efficiency of the chemical destruction of 3-nitrofluoranthene in laboratory wastes, as well as of the enzymatic oxidative destruction of 3-aminofluoranthene. 3-nitrofluoranthene was reduced with zinc, which preceded the oxidation with permanganate. In another approach the Fenton oxidizing reagent was used. The efficiency of the studied degradation methods for 3-aminofluoranthene and 3-nitrofluoranthene was at least 99%.
| Original language | English |
|---|---|
| Pages (from-to) | 509-519 |
| Number of pages | 11 |
| Journal | Chemia Analityczna |
| Volume | 48 |
| Issue number | 3 |
| Publication status | Published - 27 Aug 2003 |
| Externally published | Yes |
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Keywords
- 3-aminofluoranthene
- 3-nitrofluoranthene
- Chemical destruction
- Electrochemical detection
- Fluoranthene
- HPLC separation
ASJC Scopus subject areas
- Analytical Chemistry
Cite this
HPLC monitoring of the efficiency of chemical decomposition of genotoxic fluoranthene derivatives. / Zima, Jiri; Housova, Alena; Barek, Jiri.
In: Chemia Analityczna, Vol. 48, No. 3, 27.08.2003, p. 509-519.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - HPLC monitoring of the efficiency of chemical decomposition of genotoxic fluoranthene derivatives
AU - Zima, Jiri
AU - Housova, Alena
AU - Barek, Jiri
PY - 2003/8/27
Y1 - 2003/8/27
N2 - A new RP HPLC method was developed for the separation and determination of fluoranthene, 3-aminofluoranthene and 3-nitrofluoranthene using a classical UV detector and a newly developed amperometric platinum tubular detector for 3-aminoliuoranthene. The detection limit of 3-aminofluoranthene was 1 × 10-7 mol L-1 with electrochemical detector and 3 × 10-7 mol L-1 with UV detector, and of fluoranthene and 3-nitrofluoranthene with UV detector was 1 × 10-7 mol L -1 and 3 × 10-7 mol L-1, respectively. The aim was to evaluate the efficiency of the chemical destruction of 3-nitrofluoranthene in laboratory wastes, as well as of the enzymatic oxidative destruction of 3-aminofluoranthene. 3-nitrofluoranthene was reduced with zinc, which preceded the oxidation with permanganate. In another approach the Fenton oxidizing reagent was used. The efficiency of the studied degradation methods for 3-aminofluoranthene and 3-nitrofluoranthene was at least 99%.
AB - A new RP HPLC method was developed for the separation and determination of fluoranthene, 3-aminofluoranthene and 3-nitrofluoranthene using a classical UV detector and a newly developed amperometric platinum tubular detector for 3-aminoliuoranthene. The detection limit of 3-aminofluoranthene was 1 × 10-7 mol L-1 with electrochemical detector and 3 × 10-7 mol L-1 with UV detector, and of fluoranthene and 3-nitrofluoranthene with UV detector was 1 × 10-7 mol L -1 and 3 × 10-7 mol L-1, respectively. The aim was to evaluate the efficiency of the chemical destruction of 3-nitrofluoranthene in laboratory wastes, as well as of the enzymatic oxidative destruction of 3-aminofluoranthene. 3-nitrofluoranthene was reduced with zinc, which preceded the oxidation with permanganate. In another approach the Fenton oxidizing reagent was used. The efficiency of the studied degradation methods for 3-aminofluoranthene and 3-nitrofluoranthene was at least 99%.
KW - 3-aminofluoranthene
KW - 3-nitrofluoranthene
KW - Chemical destruction
KW - Electrochemical detection
KW - Fluoranthene
KW - HPLC separation
UR - http://www.scopus.com/inward/record.url?scp=0043233090&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0043233090&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0043233090
VL - 48
SP - 509
EP - 519
JO - Chemia Analityczna
JF - Chemia Analityczna
SN - 0009-2223
IS - 3
ER -