Detail publikace

High-molecular-weight polycyclic aromatic hydrocarbons in the area and vicinity of the DEZA chemical plant, Czech Republic

ČÁSLAVSKÝ, J. KOTLAŘÍKOVÁ, P.

Originální název

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

Polycyclic aromatic hydrocarbons (PAHs) with molecular weight exceeding 278 amu were analyzed in air, water, and soils from the area and vicinity of the DEZA Chemical Plant (Valasske Mezirici, Czech Republic). Air and water were sampled using semipermeable membrane devices (SPMDs); grab sampling was applied for soils. Laser desorption/ionization-time-of-flight mass spectrometry (LDI-TOF MS) and liquid chromatography/ion trap mass spectrometry with atmospheric pressure chemical ionization (LC/APCI-ITMS) were employed for the quick assessment of PAH distribution and for the identification and quantification of some high-molecular-weight PAHs. Compounds with molecular mass up to 450 mu were found. LDI-TOF mass spectra and selected LC/APCI-ITMS profiles (m/z 303, m/z 327, and m/z 351) were compared to identify potential source of contamination in this locality

Klíčová slova

PAHs, semipermeable membrane devices, passive sampling

Autoři

ČÁSLAVSKÝ, J.; KOTLAŘÍKOVÁ, P.

Vydáno

1. 9. 2003

Nakladatel

Taylor and Francis

Místo

London

ISSN

1040-6638

Periodikum

Polycyclic Aromatic Compounds

Ročník

Číslo

Stát

Spojené království Velké Británie a Severního Irska

Strany od

327

Strany do

352

Strany počet

BibTex

@article{BUT46628,
  author="Josef {Čáslavský} and Pavla {Kožušníková}",
  title="High-molecular-weight polycyclic aromatic hydrocarbons in the area and vicinity of the DEZA chemical plant, Czech Republic",
  journal="Polycyclic Aromatic Compounds",
  year="2003",
  volume="23",
  number="3",
  pages="327--352",
  issn="1040-6638"
}