Soil pollution assessment in the vicinity of roads

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Soil pollution assessment in the vicinity of roads

Popis výsledku v původním jazyce

Contamination of soil and grass by PCB indicator congeners and PAHs was assessed in the marginal zone of the Brno region. The sampling sites were located in the vicinity of a road leading along a leisure water reservoir and on pastures of a large farm situated along another road. Samplings were done each site in June and August on 1999, 2000 and 2001. Forthy five soil samples and thirty five grass samples were collected on each sampling. Dry matter was determinated in all the soil and grass samples. Samples were homogenised and moisture was removed by grinding them with anhydrous sodium sulphate. The material was extracted several times and sonicated to obtain an extract containing the analytes. Dichlormethane-methanol (9:1) and hexane-acetone (94:6) as eluting agents. PAHs were identified and determined by HPLC with fluorescence and DAD detectors and PCBs by an HRGC/ECD dual system using two columns. Samples were tested for concentrations of PAHs and PCBs using HPLC and HRGC/ECD, resp

Název v anglickém jazyce

Soil pollution assessment in the vicinity of roads

Popis výsledku anglicky

Contamination of soil and grass by PCB indicator congeners and PAHs was assessed in the marginal zone of the Brno region. The sampling sites were located in the vicinity of a road leading along a leisure water reservoir and on pastures of a large farm situated along another road. Samplings were done each site in June and August on 1999, 2000 and 2001. Forthy five soil samples and thirty five grass samples were collected on each sampling. Dry matter was determinated in all the soil and grass samples. Samples were homogenised and moisture was removed by grinding them with anhydrous sodium sulphate. The material was extracted several times and sonicated to obtain an extract containing the analytes. Dichlormethane-methanol (9:1) and hexane-acetone (94:6) as eluting agents. PAHs were identified and determined by HPLC with fluorescence and DAD detectors and PCBs by an HRGC/ECD dual system using two columns. Samples were tested for concentrations of PAHs and PCBs using HPLC and HRGC/ECD, resp

Druh

D - Stať ve sborníku

CEP obor

DK - Kontaminace a dekontaminace půdy včetně pesticidů

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

25th International Symposium on Capillary Chromatography

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

10

Název nakladatele

neudán

Místo vydání

Riva Del Garda

Místo konání akce

Riva Del Garda

Datum konání akce

1. 1. 2002

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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