Conference proceedings

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CEST Proceedings are published under the ISSN 2944-9820.

Chromium (VI) and nickel removal by resin supported nanomagnetite: column experiments

(Corresponding) Mystrioti C., Papassiopi N., Xenidis A.
Topic: 
Soil and groundwater contamination and remediation
Magnetite is a mixed-valent iron oxide with magnetic properties, which is considered as an efficient adsorbent for the removal of Cr(VI) from the aquatic environment. However nanomagnetite possesses difficulties for in situ remediation applications due to clogging effects and high separation cost...Read more
Keywords: 
nanomagnetite, cationic resin, flow conditions, column tests, Cr(VI) removal.
Paper ID: 
cest2023_00129

Investigating the Performance of Anaerobic Co-Digestion of Primary Sludge and Acid Whey Using a Twin Pilot Scale System

(Corresponding) Gkoumas F., Tzivelou E., Gravanis Z., Mamais D., Malamis S., Noutsopoulos C.
Topic: 
Waste-to-energy
Anaerobic Digestion (AD) has proven to be an effective method for transforming organic waste into biogas, a renewable energy source that can play a crucial role in reducing our dependence on finite fossil fuels. Despite its widespread use, mono-digestion, where a single substrate is utilized, is...Read more
Keywords: 
Anaerobic co-digestion, AcoD, Anaerobic digestion, AD, Primary sludge, Acid whey, Biogas, Methane, waste to energy, continuous flow, BMP
Paper ID: 
cest2023_00216

Mapping of available biological feedstock streams: The case of agro-industrial waste and by-products in the Region of Central Macedonia - Greece

(Corresponding) Patsios S., Batsioula M., Skoutida S., Geroliolios D., Melas L., Karkanias C., Karanasiou A., Saliakellis P., Malamakis A., Banias G.
Topic: 
Sustainable production and management of biomass
The European Union’s Bioeconomy Strategy aims to the transition to a circular, sustainable bio-based economy. It should be highlighted that bio-based production systems face significant challenges concerning the sustainable availability of the biological materials that are used as feedstocks for...Read more
Keywords: 
Biological feedstocks, Agro-industrial waste and by-products, Material Flow Analysis, Circular economy, Bio-based products
Paper ID: 
cest2023_00294