Conference proceedings

Displaying 1 - 5 of 5 in CEST2021 (remove filter), organic (remove filter), Emerging pollutants (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Effect of water extractable organic matter from Pamvotis lake sediment on three psychoactive drugs under simulated solar light

JİMÉNEZ-HOLGADO C., (Corresponding) SAKKAS V., RICHARD C.

Topic:

Emerging pollutants

Psychoactive drugs are classified as contaminants of emerging concern but there is limited information on their fate in surface waters. Here, we studied the fate of three drugs (sertraline, clozapine and citalopram) upon irradiation in the presence of the Pamvotis lake organic matter (WEOM)...Read more

Keywords:

antidepressants, photodegradation, organic matter from sediment, hydroxyl radicals, photoproducts

Conference:

CEST2021

Paper ID:

cest2021_00477

The role of microbiological community on organic micropollutants biotransformation in anoxic conditions

(Corresponding) Martinez-Quintela M., Balboa S., Suárez S., Omil F.

Topic:

Emerging pollutants

Information about the biotransformation of organic micropollutants (OMPs) in biological systems is currently scarce, particularly in anoxic environments. A lab-scale reactor was set up to elucidate which is the biological mechanism driving OMPs biotransformation in heterotrophic denitrifying...Read more

Keywords:

Anoxic process; cometabolism; organic micropollutants; microbial composition; heterotrophic denitrification

DOI:

https://doi.org/10.30955/gnc2021.00667

Conference:

CEST2021

Paper ID:

cest2021_00667

Investigation of the presence of organic micropollutants in biota specimens from the Antarctica ecosystem using state-of-the-art wide-scope target and suspect HRMS methodologies.

Gkotsis G., Nika M., Vasilatos K., Orfanioti A., Athanasopoulou A., Alygizakis N., Oswald P., Slobodnik J., (Corresponding) Thomaidis N.

Topic:

Emerging pollutants

The contamination of the aquatic ecosystem with organic micropollutants due to anthropogenic activities, over the last decades, is a well-known issue. Due to the frequent detection of these chemicals in various environmental compartments, they are considered as potential threats to the aquatic...Read more

Keywords:

Antarctica; Organic Micropollutants; High Resolution Mass Spectrometry; Biomonitoring; Apex Predators

Conference:

CEST2021

Paper ID:

cest2021_00825

Development and validation of a novel analytical protocol for the simultaneous determination of organic micropollutants in biota specimens by GC-APCI-QToF MS.

Orfanioti A., Gkotsis G., Nika M., (Corresponding) Thomaidis N.

Topic:

Emerging pollutants

During the last decades, overwhelming evidence has shown that various xenobiotic compounds have been released into the environment, due to anthropogenic activities. The term “Persistent Organic Pollutants (POPs)” has been established for organic chemicals that are resistant to degradation,...Read more

Keywords:

Biota Specimens, Organic Micropollutants, ASE, Generic Analytical Protocol, GC-APCI-QToF MS

Conference:

CEST2021

Paper ID:

cest2021_00826

Water quality monitoring in the Dnieper River Basin using advanced analytical methodologies

Diamanti K., Nika M., Alygizakis N., Kostakis M., Koupa A., Oswald P., Cirka L., Slobodnik J., (Corresponding) Thomaidis N.

Topic:

Emerging pollutants

The Dnieper River Basin is the main freshwater resource for Ukraine. Despite being used as source for drinking water, its water quality does not always meet the environmental standards. The basin is highly affected by regional and transboundary (from western Russia and Belarus) anthropogenic...Read more

Keywords:

Dnieper River Basin, environmental monitoring, LC-HRMS, organic and inorganic chemicals, risk assessment

Conference:

CEST2021

Paper ID:

cest2021_00832