Publication detail

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

ČÁSLAVSKÝ, J. KOTLAŘÍKOVÁ, P.

Original Title

Type

journal article - other

Language

English

Original Abstract

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

Keywords

PAHs, semipermeable membrane devices, passive sampling

Authors

ČÁSLAVSKÝ, J.; KOTLAŘÍKOVÁ, P.

Released

1. 9. 2003

Publisher

Taylor and Francis

Location

London

ISBN

1040-6638

Periodical

Polycyclic Aromatic Compounds

Year of study

Number

State

United Kingdom of Great Britain and Northern Ireland

Pages from

327

Pages to

352

Pages count

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"
}