Conference proceedings

Displaying 321 - 330 of 1396 in (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Transforming wild rabbits’ overpopulation problem into a local biotic resource of Lemnos island

Vasios G., (Corresponding) Gialeli M., Zaragkali F., Roumelioti A., Tsiota G., Koufos G., Tapazidou P., Kakaroglou I., Antoniadis I., Troumbis A.
Topic: 
Agroforestry, forest and agricultural sustainability
For more than 20 years, the European Wild Rabbit (WR) (Oryctolagus Cuniculus) is considered a pest in Lemnos island, Greece, due to significant crop damage. Authorities took insufficient actions to control WR overpopulation, resulting only in managing its effect on crop losses with farmers’...Read more
Keywords: 
Oryctolagus cuniculus, Lemnos, sustainable development, hunting, local gastronomy
DOI: 
https://doi.org/10.30955/gnc2023.00288
Paper ID: 
cest2023_00288
Read more

Sensitive method for the simultaneous detection of ten azole contaminants in water samples by SPE-LC-MS/MS

Iancu V., (Corresponding) Tenea A., Chiriac F., Pirvu F., Serban G., Cojocaru V., Vasile G.
Topic: 
Emerging pollutants
A new analytical method was developed for the determination of azole contaminants from environmental samples (surface water, drinking water, wastewater) by solid phase extraction (SPE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) quantification. The separation of the compounds...Read more
Keywords: 
azoles, SPE-LC-MS/MS, detection, environmental waters, validation
DOI: 
https://doi.org/10.30955/gnc2023.00577
Paper ID: 
cest2023_00577
Read more

Anaerobic Co-Digestion of olive oil wastewater with municipal solid and liquid waste: An Urban-Industrial symbiosis concept

(Corresponding) Papadopoulou K., Pavlopoulos C., Zarkaliou A., Lyberatos G.
Topic: 
Environmental biotechnology and bioenergy
The aim of this research was to explore the possibility for joint waste management from industry and municipality (Industrial-Urban Symbiosis (I-US)) through material and energy exchanges between municipality and industry and to improve the efficiency and environmental performance of biofuel...Read more
Keywords: 
gaseous biofuels, Industrial-Urban Symbiosis (I-US), food waste, olive oil waste water, wastewater
Paper ID: 
cest2023_00582
Read more

Combined use of anaerobic and aerobic moving bed biofilm reactors for micropollutants’ removal from wastewater

Kora E., Theodorelou D., Herpich A., Gatidou G., Fountoulakis M., (Corresponding) Stasinakis A.
Topic: 
Emerging pollutants
A novel laboratory-scale continuous flow wastewater treatment system, consisting of an anaerobic moving bed biofilm reactor (AnMBBR) and an aerobic MBBR, was used for investigating the removal of hydroxybenzothiazole (OH-BTH) and selected benzotriazoles from municipal wastewater. The system was...Read more
Keywords: 
wastewater treatment, micropollutants, fate, biodegradation, removal
DOI: 
https://doi.org/10.30955/gnc2019.00416
Paper ID: 
cest2019_00416
Read more

Use of the microalgae Chlorella Sorokiniana for municipal wastewater treatment: batch experiments

Kotoula D., Iliopoulou A., Irakleous-Palaiologou E., Gatidou G., Aloupi M., Fountoulakis M., (Corresponding) Stasinakis A.
Topic: 
Wastewater treatment
Batch experiments were conducted in order to investigate the use of microalgae Chlorella sorokiniana for the treatment of different types of municipal wastewater (raw sewage, anaerobically treated wastewater, aerobically treated wastewater) and investigate the role of light and addition of ammonium...Read more
Keywords: 
wastewater treatment, Chlorella sorokiniana, removal, COD removal, nutrients removal
DOI: 
https://doi.org/10.30955/gnc2019.00417
Paper ID: 
cest2019_00417
Read more

Investigation of food additives readily biodegradability in respirometric tests

Vazaiou N., (Corresponding) Gatidou G., Arvaniti O., Stasinakis A.
Topic: 
Emerging pollutants
The biodegradability of fourteen (14) food additives, belonging to different groups such as artificial sweeteners, preservatives and coloring agents, was evaluated using the OECD 301F protocol (manometric respirometry test). According to the results, seven out of fourteen compounds, namely...Read more
Keywords: 
food additives, biodegradation, wastewater, activated sludge, OECD protocol
DOI: 
https://doi.org/10.30955/gnc2019.00418
Paper ID: 
cest2019_00418
Read more

Combining consumption-based approach and chemical analysis for identifying pharmaceuticals occurrence in hospital wastewater

Iliopoulou A., Gyparakis S., Arvaniti O., Sabathianakis I., Karagiannis E., Nika M., Thomaidis N., Kanellopoulou N., Thrassyvoulos M., Fountoulakis M., (Corresponding) Stasinakis A.
Topic: 
Emerging pollutants
This study aims to compare and correlate the concentrations of pharmaceutical found in hospital wastewater via chemical analysis with those estimated based on consumption data. For this reason, wastewater samples were collected from different points of the sewerage system serving a Greek hospital...Read more
Keywords: 
Pharmaceuticals, concentrations, hospital wastewater, chromatographic analysis, sewage epidemiology
Paper ID: 
cest2021_00177
Read more

Study on the fate of the chemical uncoupler 3,3′,4′,5-tetrachlorosalicylanilide (TCSA) in activated sludge process and investigation of its effects to different aquatic organisms

(Corresponding) Gatidou G., Hatzopoulos P., Chhetri R., Kokkoli A., Giannakopoulos A., Arvaniti O., Andersen H., Stasinakis A.
Topic: 
Emerging pollutants
This study examines the biodegradation of 3,3′,4′,5-tetrachlorosalicylanilide (TSCA) by activated sludge and investigates its effects to different aquatic organisms. According to the experimental results, the fate of the target compound in activated sludge systems is governed by the mechanisms of...Read more
Keywords: 
TSCA; biodegradation; activated sludge; effects; EC50; bioassays
DOI: 
https://doi.org/10.30955/gnc2021.00179
Paper ID: 
cest2021_00179
Read more

Use of a two-stage MBBR system for medium-strength dairy wastewater treatment

Katsara A., Iliopoulou A., Zkeri E., Aloupi M., Fountoulakis M., (Corresponding) Stasinakis A.
Topic: 
Wastewater treatment
A two-stage Moving Bed Biofilm Reactor (MBBR) system consisting of a methanogenic and an aerobic reactor in series was used for medium strength dairy wastewater treatment. An energy analysis was conducted for the methanogenic MBBR to investigate its autonomy and its potential to act as a...Read more
Keywords: 
Dairy wastewater, biological treatment, moving bed biofilm reactors, energy efficiency
Paper ID: 
cest2021_00183
Read more

Applying solar distillation for the sustainable management of olive mill wastewater

Mastoras P., Gatidou G., Vakalis S., Fountoulakis M., Haralampopoulos D., (Corresponding) Stasinakis A.
Topic: 
Wastewater treatment
Olive mill wastewater (OMWW) is a major by-product of olive oil production industry. Its chemical characteristics (high concentrations of COD and TSS, low pH value, existence of total phenols at the range of some ppm) does not allow its efficient treatment using conventional physiochemical or...Read more
Keywords: 
olive mill wastewater, solar distillation, polyphenolic compounds, antioxidants, recovery
DOI: 
https://doi.org/10.30955/gnc2021.00191
Paper ID: 
cest2021_00191
Read more