Bioaccumulation study of acrylates in algae (Chlorella kessleri) by Py-GC and Py-GC/MS

Abstract: Acrylate monomers methylmethacrylate (MMA) and cyclohexylmethacrylate (CHMA) bioaccumulation has been determined in aquatic organism, algae (Chlorella kessleri). Algae were collected in amount of 0.4 mg and directly injected to the pyrolytical cell. In algae bodies accumulated monomers were analysed by pyrolysis gas chromatography (Py-GC) and pyrolysis gas chromatography coupled with mass spectrometry (Py-GC/MS). Traces of the accumulated monomers in algae body can be determined after 1-, 2-, 3-weeks of incubation. Maximum content of MMA was determined after 3-week of experiment, contrariwise in the case of CHMA after 2-week exposition. Relationship with pyrolysis temperature has also been studied.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Bioaccumulation study of acrylates in algae (Chlorella kessleri) by Py-GC and Py-GC/MS ; volume:3 ; number:3 ; year:2005 ; pages:570-582 ; extent:13
Open chemistry ; 3, Heft 3 (2005), 570-582 (gesamt 13)

Urheber
Halás, Ladislav
Oriňák, Andrej
Sharif, Abubaker
Ádámová, Monika
Ladomerský, Juraj

DOI
10.2478/BF02479283
URN
urn:nbn:de:101:1-2410181540596.420398816828
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:30 MESZ

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Beteiligte

  • Halás, Ladislav
  • Oriňák, Andrej
  • Sharif, Abubaker
  • Ádámová, Monika
  • Ladomerský, Juraj

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