Conference proceedings

Displaying 401 - 410 of 1396

CEST Proceedings are published under the ISSN 2944-9820.

Carbon Capture Utilization Potential in Malaysia

(Corresponding) Angelis-Dimakis A., Pieri T., Nicacio I., Vyrkou A., Arampatzis G., Dedousis P., Liew Z., Sim C., Yusup S.
Topic: 
Circular economy and industrial symbiosis
Under the Paris agreement, Malaysia has set its target of reducing greenhouse gas emissions by 45% by 2030 (35% of which is on an unconditional basis), having 2005 as the base year. Carbon capture and utilization, together with an increased use of renewable energy sources, will be one of the main...Read more
Keywords: 
Industrial Symbiosis, Carbon Capture Utilization, Malaysia, Biogenic Sources
Paper ID: 
cest2021_00582

Solid Waste Reuse in the Balkan-Mediterranean Region

(Corresponding) Angelis-Dimakis A., Arampatzis G., Alexopoulos A., Pantazopoulos A., Angelis V.
Topic: 
Circular economy and industrial symbiosis
The wide implementation of circular economy and industrial symbiosis in the Balkan and Mediterranean region lags behind most of the other European countries. The economic crisis has had a significant impact to the local businesses, eliminating new investments. Regarding specifically solid waste,...Read more
Keywords: 
Industrial Symbiosis, Solid Waste, Balkan Region, Business Models
Paper ID: 
cest2021_00583

Symbiotic actions for CO2 capture and utilization in Cyprus

DIMA C., ANGELIS-DIMAKIS A., (Corresponding) ARAMPATZIS G.
Topic: 
Circular economy and industrial symbiosis
CO2 capture and utilisation (CCU) is one of the main pillars of EU strategy towards the reduction of the greenhouse gases. The development of symbiotic actions between CO2-emitting industries and potential receivers not only contributes to the above advantages but also has the possibility of...Read more
Keywords: 
Industrial Symbiosis, Carbon Capture, Carbon Utilisation, Circular Economy
Paper ID: 
cest2021_00685

Energy Supply of a Conference Center Towards Nearly Zero-Energy Building in Accordance with the Standards of the European Green Deal

SOUKOULI A., KALOGERAKIS A., ANGELIS-DIMAKIS A., (Corresponding) ARAMPATZIS G.
Topic: 
Energy technologies and sustainability
In December 2019, the European Commission proposed the European Green Deal, a set of policy initiatives that aim to transform the European Union into a low carbon economy and achieve climate neutrality by 2050. Building renovation is a core element of the European Green Deal, promoting the...Read more
Keywords: 
European Green Deal, Renovation Wave, Energy Supply, Renewable Energy Sources, Conference Center, Orthodox Academy of Crete
Paper ID: 
cest2021_00785

Second generation bioethanol production from household food wastes via a newly isolated yeast strain of Wickerhamomyces anomalus

Dazea D., Antonopoulou G., Alexandropoulou M., Ben Atitallah I., Mechichi T., (Corresponding) Ntaikou I., Lyberatos G.
Topic: 
Environmental biotechnology and bioenergy
The aim of the present study, was to investigate the efficiency of second generation bioethanol production from the pre-dried and shredded organic fraction of household food waste (food residue biomass, FORBI) using the newly isolated yeast Wickerhamomyces anomalus X19. W. anomalus is a...Read more
Keywords: 
bioethanol, food wastes, W. anomalus
Paper ID: 
cest2019_00278

Optimization of decentralized treatment and sanitation of domestic wastewaters via constructed wetlands: The DOMUS_CW project

(Corresponding) Ntaikou I., Antonopoulou G., Vyrides I., Drakopoulos V., Dailianis S., Lyberatos G.
Topic: 
Wastewater treatment
The DOMUS_CW project proposes the adoption of a simple, cost efficient and highly effective practice for the treatment of domestic/household wastewaters in rural areas of Balkan and Mediterranean (BalkanMed) countries, i.e. treatment via constructed wetlands (CWs). Two free surface flow CWs...Read more
Keywords: 
constructed wetlands, modeling, toxic assessment, composting, anaerobic digestion
Paper ID: 
cest2019_00468

Assessment of yields and properties of bioplastics production from acidified sugary wastewaters via mixed microbial cultures

Kora E., Tsaousis P., Andrikopoulos K., Chasapis C., (Corresponding) Ntaikou I., Voyiatzis G., Lyberatos G.
Topic: 
Bioplastics
A mixed microbial culture (MMC) of poly-hydroxy-alkanoates (PHAs) producers was developed in a draw- fill reactor (DFR) subjected to sequential nitrogen/carbon limitation stress using short chain fatty acids (SCFAs) as carbon source. The distribution of microorganisms was analyzed in the beginning...Read more
Keywords: 
poly-hydroxyalkanoates, co-polymers, mixed cultures, nutrients limitation, DSC, ATR-FTIR, NMR.
Paper ID: 
cest2021_00378

Designing sustainable processes for the valorization of industrial and environmental waste streams towards industrializable polyhydroxyalkanoates

(Corresponding) Ntaikou I., Antonopoulou G., Kokkinopoulou I., Ladakis D., Tragoulias K., Zhang Y., Yan Q., Nan J., Pissaridi K., Spiliotis V., Ladikos D., Moutsatsou P., Koutinas A., Lyberatos G.
Topic: 
Bioplastics
In the present study different environmental and industrial waste streams are assessed as feedstock for the production of bioplastics adequate to be used for food packaging applications or for the formation of fully biodegradable garbage bags. For the production of bioplastics i.e...Read more
Keywords: 
poly-hydroxyalkanoates; waste valorization; phenolics; blue alga biomass; food packaging, food safety
Paper ID: 
cest2021_00710

Forage crops nitrogen use efficiency changes under drought conditions

(Corresponding) Žaltauskaitė J., Dikšaitytė A., Miškelytė D., Sujetovienė G., Januškaitienė I., Kacienė G.
Topic: 
Ecological effects of environmental change
Ensuring sustainable agriculture and food security is one of the biggest challenges under changing climate. The frequency and severity of droughts is increasing as a result of climate change. These extreme events may lead to decreased forage crop productivity and financial incomes. Forage crop...Read more
Keywords: 
drought, forage crops, nitrogen supply, nitrogen use efficiency
Paper ID: 
cest2021_00187

Occurrence and spatiotemporal variability of sunscreen agents along the polish part of the Baltic Sea coast

(Corresponding) ASTEL A., STEC M., ASTEL K.
Topic: 
Emerging pollutants
UV-filters accumulate in tissues of aquatic organisms and induce negative effects on fertility and reproduction. Since they are “new emerging pollutants” general monitoring programs are rare and mainly conducted in touristic places, where high temperatures are recorded throughout the year (Spain,...Read more
Keywords: 
sunscreen agents, river water, sludge, sand sediments, chromatography, toxicity
Paper ID: 
cest2019_00088