Conference proceedings

Displaying 1 - 3 of 3 in CEST2023 (remove filter), nitrogen (remove filter), oxygen (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Comparison between plasma microbubbles and gas-liquid dielectric barrier discharge (DBD) plasma for pollutants degradation in water

Meropoulis S., (Corresponding) Aggelopoulos C.

Topic:

Advanced oxidation processes

This study's main emphasis is the direct comparison between gas-liquid dielectric barrier discharge (GLDBD) and plasma microbubbles (PMB) concerning the kinetics related to the contaminant’s destruction and plasma-activated water composition. As contaminants with different structures,...Read more

Keywords:

Plasma bubbles; Dielectric barrier discharge; Plasma-activated water; Wastewater treatment; Reactive oxygen and nitrogen species; Cold atmospheric plasma.

DOI:

https://doi.org/10.30955/gnc2023.00070

Paper ID:

cest2023_00070

Destruction of Perfluorooctanoic acid (PFOA) in water by cold atmospheric plasma

Papalexopoulou K., Ronen A., (Corresponding) Aggelopoulos C.

Topic:

Advanced oxidation processes

Cold atmospheric plasma was investigated as for the remediation of perfluorooctanoic acid (PFOA) contaminated water. The destruction of the highly toxic PFOA is a challenging task since it is a persistent and bioaccumulative chemical causing pollution in waterbodies. In this study, plasma...Read more

Keywords:

Per- and polyfluoroalkyl substances (PFAS), cold atmospheric plasma (CAP), wastewater treatment, dielectric barrier discharge (DBD), reactive oxygen and nitrogen species (RONS)

DOI:

https://doi.org/10.30955/gnc2023.00072

Paper ID:

cest2023_00072

Comparative analysis of two microalgae-bacterial symbiotic association growth in papermill effluent enriched through food waste digestate

Talapatra K., (Corresponding) Ghosh U.

Topic:

Wastewater treatment

New treatment methods are needed to better recycle waste towards the circular economy. Microalgae can be used as an asset to treat effluent and simultaneously produce biofuel. This paper aims to evaluate the growth of microalgae-bacterial symbiotic association in papermill effluent enriched through...Read more

Keywords:

Algal biomass, Microalgae-Bacterial Consortium, Pulp and paper mill effluent, Abbreviations – PPE- Paper Mill Effluent, COD- Chemical oxygen demand, TDN- Total dissolved nitrogen, TDP- Total dissolved phosphorus

DOI:

https://doi.org/10.30955/gnc2023.00505

Paper ID:

cest2023_00505