Photodegradation study of the antifouling booster biocide dichlofluanid in aqueous media by gas chromatographic techniques
| dc.contributor.author | Sakkas, V. A. | en |
| dc.contributor.author | Konstantinou, I. K. | en |
| dc.contributor.author | Albanis, T. A. | en |
| dc.date.accessioned | 2015-11-24T16:44:46Z | |
| dc.date.available | 2015-11-24T16:44:46Z | |
| dc.identifier.issn | 0021-9673 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/8833 | |
| dc.rights | Default Licence | - |
| dc.subject | photodegradation | en |
| dc.subject | pesticides | en |
| dc.subject | dichlofluanid | en |
| dc.subject | ionization mass-spectrometry | en |
| dc.subject | liquid-chromatography | en |
| dc.subject | seawater samples | en |
| dc.subject | water samples | en |
| dc.subject | by-products | en |
| dc.subject | extraction | en |
| dc.subject | degradation | en |
| dc.subject | performance | en |
| dc.subject | uk | en |
| dc.subject | transformation | en |
| dc.title | Photodegradation study of the antifouling booster biocide dichlofluanid in aqueous media by gas chromatographic techniques | en |
| heal.abstract | The aquatic photochemical behavior of the biocide dichlofluanid has been studied under natural sunlight conditions as well as under artificial solar irradiation in different types of natural waters (sea, river and lake water) as well as in distilled water. In order to examine the effect of dissolved organic matter (DOM), the photodegradation of the tested biocide was investigated also in the presence of various concentrations of humic and fulvic acids. It was found that the photodegradation proceeds via first-order reaction in all cases and that the presence of various concentrations of DOM inhibits the photolysis reaction. Kinetic experiments are monitored with GC-ECD with half-lives varied between 8 and 83 h. The major photo decomposition products identified by GC-MS were dichlorofluoromethane, aniline, and DMSA. Based on this byproduct identification a possible degradation pathway is proposed for the photolysis of dichlofluanid in aqueous media. (C) 2001 Elsevier Science B.V All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | <Go to ISI>://000171510200014 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0021967301011931/1-s2.0-S0021967301011931-main.pdf?_tid=edc0380fd293a4d039266fcf989e6286&acdnat=1333023427_ee6ab05ee783c2f3568123242ec37945 | - |
| heal.journalName | Journal of Chromatography A | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2001 | - |
| heal.publisher | Elsevier | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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