| Attributes | Values |
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| rdf:type
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| Description
| - Industrial fires together with some extinguishing techniques can cause significant pollution of the environment with a range of toxic compounds. Some of them are classified as persistent organic pollutants (POPs). Aim of this case study is to evaluate the impact of the warehouse fire near Liberec on the environment, focusing on the pollution by POPs released during the fire. The amount of polycyclic aromatic hydrocarbons (PAH), perfluorinated and polyfluorinated alkylated substances (PFAS), brominated flame retardants (BFR) and polychlorinated biphenyls (PCB) was determined in ash, soil and fallen leaves samples collected in the fire site and its surroundings. To determine large number of analytes with different physico-chemical properties use of various analytical techniques was required. The PAHs, PCBs and 19 BFRs were analysed by gas chromatography?tandem mass spectrometry (GC?MS/MS), to determine PFASs and a group of another 10 BFRs ultra-high performance liquid chromatography?tandem mass spectrometry (UHPLC?MS/MS) was used. PAHs were the most abundant contaminants, 9 of them (benzo[a]anthracene, cyclopenta[cd]pyrene, chrysene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, benzo[g,h,i]perylene and dibenzo[a,e]pyrene) were present in all samples. Presence of PCBs and some BFRs was confirmed at lower concentrations. The presence of some of PFAS was proven. The most frequently occurring compounds were perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid PFOS) which were present in more than half of all the samples. The ash and soil samples collected inside the fire site and in its direct surroundings were the most contaminated samples. As assumed, the concentrations of contaminants were lower in samples collected in wider surroundings of the fire site - the levels of contamination correspond to normal background contamination.
- Industrial fires together with some extinguishing techniques can cause significant pollution of the environment with a range of toxic compounds. Some of them are classified as persistent organic pollutants (POPs). Aim of this case study is to evaluate the impact of the warehouse fire near Liberec on the environment, focusing on the pollution by POPs released during the fire. The amount of polycyclic aromatic hydrocarbons (PAH), perfluorinated and polyfluorinated alkylated substances (PFAS), brominated flame retardants (BFR) and polychlorinated biphenyls (PCB) was determined in ash, soil and fallen leaves samples collected in the fire site and its surroundings. To determine large number of analytes with different physico-chemical properties use of various analytical techniques was required. The PAHs, PCBs and 19 BFRs were analysed by gas chromatography?tandem mass spectrometry (GC?MS/MS), to determine PFASs and a group of another 10 BFRs ultra-high performance liquid chromatography?tandem mass spectrometry (UHPLC?MS/MS) was used. PAHs were the most abundant contaminants, 9 of them (benzo[a]anthracene, cyclopenta[cd]pyrene, chrysene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, benzo[g,h,i]perylene and dibenzo[a,e]pyrene) were present in all samples. Presence of PCBs and some BFRs was confirmed at lower concentrations. The presence of some of PFAS was proven. The most frequently occurring compounds were perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid PFOS) which were present in more than half of all the samples. The ash and soil samples collected inside the fire site and in its direct surroundings were the most contaminated samples. As assumed, the concentrations of contaminants were lower in samples collected in wider surroundings of the fire site - the levels of contamination correspond to normal background contamination. (en)
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| Title
| - Case study: Contamination of terrestric environment by industrial fire
- Case study: Contamination of terrestric environment by industrial fire (en)
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| skos:prefLabel
| - Case study: Contamination of terrestric environment by industrial fire
- Case study: Contamination of terrestric environment by industrial fire (en)
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| skos:notation
| - RIV/60461373:22330/13:43896628!RIV14-MSM-22330___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/60461373:22330/13:43896628
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - industrial fire; terrestric environment; Contamination; Case study (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...v/mistoKonaniAkce
| |
| http://linked.open...i/riv/mistoVydani
| |
| http://linked.open...i/riv/nazevZdroje
| - Zborník príspevkov doktorandov z 10. ročníka Študentskej vedeckej konferencie
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Hajšlová, Jana
- Pulkrabová, Jana
- Kalachová, Kamila
- Lanková, Darina
- Slováková, Michala
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| http://linked.open...vavai/riv/typAkce
| |
| http://linked.open.../riv/zahajeniAkce
| |
| http://linked.open...n/vavai/riv/zamer
| |
| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Technická univerzita vo Zvolene
|
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
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