Conference proceedings

Displaying 21 - 30 of 31 in waste (remove filter), CEST2021 (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Seafood wastes as an attractive biosorbent: Chitin-based shrimp shells

Bahadır T., Gök G., (Corresponding) Çelebi H., Şimşek İ., Gök O.
Topic: 
Wastewater treatment
In recent years, water quality deteriorated with Zn (II) ions has started to take place among the important environmental problems. Zn (II) is a primary type of toxic and bioaccumulative pollutant commonly found in industrial wastewater. Biosorption is the most practical method in the treatment of...Read more
Keywords: 
Biosorption, Chitin, Seafood waste, Shrimp shell, Zinc ion
Paper ID: 
cest2021_00415

Citizens’ perceptions towards urban solid waste management system: Case Study of the Municipality of Kozani

(Corresponding) Adamidis T., Latinopoulos D.
Topic: 
Waste strategies development
The aim of this study is to investigate, through a survey the perceptions and attitudes of citizens about urban solid waste management system in the Municipality of Kozani. The objective of this survey is to obtain information related to: the actual behavior of citizens, the determining factors...Read more
Keywords: 
Urban solid waste management and recycling,Existing waste collection services,Rewarding recycling,Citizens’ perceptions,Questionnaire survey
Paper ID: 
cest2021_00466

Declassification of drilling waste from oil & gas exploitation through end-of-waste criteria to be used as construction materials

Kazamias G., (Corresponding) Zorpas A.
Topic: 
Hazardous waste management
All activities related to Oil & Gas Exploration, Production, Storage and Transportation involve waste generation associated to potential risk to environment. Waste types are related to Exploration and Producing (E&P) activities. These activities are: Drilling operations, Production...Read more
Keywords: 
end-of-waste criteria, drilling waste, Oil & Gas Exploration, construction materials
Paper ID: 
cest2021_00487

The environmental benefits of small-scale timber frame dwellings for utilization of forested and rural remote areas in Greece

(Corresponding) Psilovikos T., (Corresponding) Stergiadou A., Moutsopoulos D.
Topic: 
Spatial environmental planning
Wood is the only renewable material produced by photosynthesis. Wood has the ability to preserve the stored carbon in its molecular structure as long as remain within a structure. Small-scalelightweight timber dwellings are gaining recognition in Europe after the dominance of concrete and steel...Read more
Keywords: 
Timber frames, embodied energy, waste management, circular economy- forest utilization
Paper ID: 
cest2021_00517

Implementing Circular Economy in Wineries: The Case of Greece

(Corresponding) Kounani A., Sotiropoulou E., Seleventi M.
Topic: 
Circular economy and industrial symbiosis
Grape is considered one of the largest fruit crops in the world, since its 2017 production, the vast majority of which was used in winemaking, reached 74 MT globally and 24 MT in the EU. The main target of this paper is to highlight the urgent need for transforming the linear model into a circular...Read more
Keywords: 
circular economy, winery, wine industry, agriculture, wine waste management
Paper ID: 
cest2021_00534

Biobased Lubricants within a Circular Economy Concept: Utilization of Spent Coffee Grounds as an Alternative Sustainable Feedstock

(Corresponding) Dodos G., Deligiannis A., Karonis D., Zannikos F.
Topic: 
Circular economy and industrial symbiosis
The economy is gradually transitioning to a circular model that extends resources, reduces waste and requires a great deal of creative thinking. Both established and emerging global economies view waste as a bioresource for our next generation energy, chemicals, or platform molecules and materials...Read more
Keywords: 
biolubricants, waste valorization, food waste, sustainability, bio-commodities
Paper ID: 
cest2021_00545

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

National-scale environmental data analysis for shipping and transport: The National Research Infrastructure EN.I.R.I.S.S.T.

Polydoropoulou A., Thanopoulou H., (Corresponding) Pagoni I., Tsirimpa A., Tsouros I., Lekkas D., Klontza E., Zervakis V., Tragou E., Koutsoubas D., Ventikos N., Lyridis D., Anaxagorou P., Manos N., Parinos C., Gogou A., Hatzianestis I., Skylaki E.
Topic: 
Environmental impact of maritime transport
This paper presents the state-of-the-art research conducted as part of EN.I.R.I.S.S.T. regarding the emerging impact of shipping and transport to the environment. More specifically, it presents the digital platforms and services that are developed as part of the research infrastructure and are...Read more
Keywords: 
in-port emissions, airport emissions, waste production, research infrastructure
Paper ID: 
cest2021_00614

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

Fostering the non-conventional water re-use in agriculture in Mediterranean countries: the MENAWARA project

(Corresponding) Carletti A., Paulotto A., Khadra R., Martin I., Fahd K., Salas J., Arbasi T., Pedron G., Jaouadi T., Chaabouni T., Mazahrih N.
Topic: 
Sustainable water management in the mediterranean – technological solutions, demonstration and deployment
The Mediterranean region is considered as one of the world’s most water-stressed areas where some countries have less than 1000 m3 capita-1 year-1. This situation, exacerbated by climate change, is due to, but not restricted to, the relatively uneven distribution of precipitation, high temperatures...Read more
Keywords: 
Non-conventional water reuse, Waste Water Treatment Plants (WWTPs), Managed Aquifer Recharge, Mediterranean Region
Paper ID: 
cest2021_00805