Bioaccumulation study of acrylates in algae (Chlorella kessleri) by Py-GC and Py-GC/MS-Reference-Cited by-同舟云学术

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

Published:2005-09-01 Issue:3 Volume:3 Page:570-582
ISSN:2391-5420
Container-title:Open Chemistry
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Author:

Halás Ladislav¹,Oriňák Andrej¹,Sharif Abubaker¹,Ádámová Monika¹,Ladomerský Juraj²

Affiliation:

1. 1Institute of Chemsitry, Faculty of Sciences, University of P.J. Šafárik, Moyzesova 11, 041 54, Košice, Slovakia

2. 2Faculty of Ecology and Environmental Sciences, Technical University, Kolpašská 9B, 969 01, Banská Štiavnica, Slovakia

Abstract

AbstractAcrylate 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.

Publisher

Walter de Gruyter GmbH

Subject

Materials Chemistry,General Chemistry

Link

http://link.springer.com/content/pdf/10.2478/BF02479283.pdf

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