Displaying 11 - 20 of 21 in micropollutants (remove filter)
CEST Proceedings are published under the ISSN 2944-9820.
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
Cluster Analysis and Principal Component Analysis using Micropollutant Measurements on the Most Polluted Tributary of Ergene River: Çorlu Stream
(Corresponding) Cingiroglu F., Emadian S., Tezel U., Kaynak B.
Topic:
Emerging pollutants
This study focuses on investigation the spatial distribution of pollutants in Çorlu Stream is the highest industrialized tributary of Ergene River which is one of the most polluted rivers in Turkey. A total of 250 conventional, metal and micropollutants were scanned at eleven sampling locations for...Read more
Keywords:
cluster analysis, principal component analysis, micropollutants, Ergene River, Çorlu Stream
Membrane Aerated Biofilm Reactor: A Correlation between Biofilm Thickness and Removal of Pharmaceuticals and Endocrinal Disruptor Compounds
(Corresponding) Sanchez-Huerta C., Fortunato L., Leiknes T., Hong P.
Topic:
Wastewater treatment
Removal of thirteen pharmaceuticals and endocrinal disruptor compounds via membrane aerated biofilm reactor was tested. MABR system demonstrated good management of nitrogenous nutrients. An increase in biofilm thickness enhanced the removal of analgesics, hormones, and disinfectants.
Magnetite-decorated catalytic membrane reactor for the continuous-flow CWPO of micropollutants
(Corresponding) López-Aragó N., Nieto-Sandoval J., Munoz M., de Pedro Z., Casas J.
Topic:
Advanced oxidation processes
This work aims at developing a contactor type Catalytic Membrane Reactor (CMR) for its application in the continuous removal of micropollutants by Catalytic Wet Peroxide Oxidation (CWPO). For such goal, a porous alumina membrane tube was homogeneously decorated with magnetite nanoparticles...Read more
Keywords:
structured catalyst; catalytic membrane reactor; continuous water treatment; micropollutants; magnetite
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
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
Occurrence and fate of OMPs and ARGs in innovative full-scale WWTPs
(Corresponding) Rivadulla M., Suarez S., Garrido J., Omil F.
Topic:
Emerging pollutants
The presence of antibiotic resistance determinants in wastewater treatment plants (WWTPs) presents a potential risk for human health and for the environment (Manaia et al., 2018). The scientific knowledge related to this topic is still limited, while new technologies are being implemented to reduce...Read more
Keywords:
Real sewage, innovative technologies, organic micropollutants, antibiotic resistances.
Assessing the performance of an integrated column system containing zero valent iron nanoparticles and sodium persulfate solution for the removal of emerging contaminants from different wastewater matrices – Identification of transformation products
(Corresponding) Barka E., Nika M., Galani A., Mamais D., Thomaidis N., Malamis S., Noutsopoulos C.
Topic:
Emerging pollutants
The occurrence of micropollutants in the aquatic environment has raised the scientific concern because of their continuous discharge, their bioaccumulation and their potential adverse toxicological impacts on both aquatic organisms and human health. The present study has been focused in the...Read more
Keywords:
micropollutants, nano zero valent iron, sodium persulfate, post-treatment, transformation products
Biological Oxygen-dosed Activated Carbon (BODAC) filters - A bio-based treatment for wastewater reuse and reclamation
(Corresponding) Larasati A., Bernadet O., Pinela S., Meulepas R., Gagliano M.
Topic:
Water and wastewater reuse
Water re-use from municipal wastewater treatment plants (WWTPs) effluent has recently gained more attention. This effluent water usually contains nutrients and trace contaminants, such as organic micro-pollutants (OMPs). Conventional municipal WWTPs are not currently designed to completely remove...Read more
Assessment of Pesticide Occurrence, Attenuation, and Transport Dynamics in the Pampanga River Basin
(Corresponding) AGUSTIN R., ROLLON A., KWAN C., BALLESTEROS F.
Topic:
Environmental data analysis and modelling
The goal of this study is to detect chlorpyrifos, a pesticide, in the Pampanga River basin and to create a new model, or improve upon an existing one, that can accurately predict the concentration levels of micro pollutants in the river bed. The complete dry and wet seasons are accounted for by...Read more
