Below you can find the proceedings from the latest CEST conferences. You may filter by author or text and further filter by conference.
CEST Proceedings are published under the ISSN 2944-9820.
Ultrasound Treatment of Digested Sludge: a dual approach for Energy Recovery and Emerging Contaminant Reduction
(Corresponding) Ciotola E., Esposito G., Pirozzi F., Cesaro A.
Topic:
2. CIRCULAR ECONOMY AND BIOECONOMY
Digested sludge (DS) is a valuable matrix that still holds potential for energy and nutrient recovery. This study explored the application of low-frequency ultrasound (US) treatment of DS to enhance organic matter solubilization and Polycyclic Aromatic Hydrocarbons (PAHs) transfer while reducing...Read more
Unlocking biomethane and biohydrogen potential of lipid-rich wastewater using anaerobic granular sludge
(Corresponding) Russo A., Oliva A., Cesaro A.
Topic:
1. WATER AND WASTEWATER TREATMENT AND REUSE
The recovery of biofuels from lipid-rich industrial waste, such as confectionery wastewater, offers a promising path toward sustainable energy. This study investigates confectionery wastewater's methane and hydrogen production potential using anaerobic granular sludge (AnGS) under varying...Read more
The reuse of wastewater is a non-conventional water resource that is an essential measure for climate change adaptation. This research introduces an index based on a holistic methodology to evaluate the techno-economic, water-related, and environmental sustainability of wastewater reuse for...Read more
Low-cost smart sensors for PM monitoring in ambient air: analysis and comparisons
(Corresponding) Raso L., Della Rocca M., Bettini M., Oliva G., Belgiorno V., Naddeo V., Zarra T.
Topic:
7. ENVIRONMENTAL POLLUTION
Air pollution remains a major global concern, causing around 400,000 premature deaths annually in the EU. Particulate matter (PM), especially PM₁₀ and PM₂.₅, is one of the most harmful pollutants due to its association with cardiovascular and respiratory diseases; it is classified as a Group 1...Read more
Keywords:
particulate matter, monitoring, air quality, sensors
Odour monitoring as an unconventional tool for sewage sludge management in wastewater treatment plants
Giaquinto P., Della Rocca M., Belgiorno V., Naddeo V., (Corresponding) Zarra T.
Topic:
7. ENVIRONMENTAL POLLUTION
The management of sewage sludge generated by wastewater treatment plants (WWTPs) must comply with stringent regulations to prevent adverse impacts. Selecting appropriate sludge treatment is highly dependent on accurate sludge characterization, which traditionally involves comprehensive laboratory...Read more
Restoration and protection actions of the Priority Habitat 9370* “Palm groves of Phoenix” in Crete - LIFE PHOENIX
Kontos K., Gounaris N., (Corresponding) Papalampros L., Ioannou A., Dimitriou D., Probonas M., Antaloudaki E., Baxevani P., Pylara A., Chantzistrountsiou X., Spyropoulos A.
Topic:
5. ENVIRONMENTAL MANAGEMENT AND POLICY
Endemic palm groves of the Phoenix genus in Europe form vital natural and semi-natural ecosystems with exceptional ecological and socio-economic significance. These unique habitats are found only in Spain (Phoenix canariensis) and Greece (P. theophrasti). Their rarity has led to their inclusion in...Read more
Strategic Environmental Management in Mount Athos under Climate Change, LIFE STEMMA ATHOS
Gounaris N., Kontos K., Galatsidas S., Georgiadis C., Vlachaki D., (Corresponding) Papalampros L.
Topic:
5. ENVIRONMENTAL MANAGEMENT AND POLICY
Mount Athos (MA) is a unique cultural and natural heritage site, characterized by high biodiversity, extensive forest cover, and significant historical value. Its ecological integrity is increasingly threatened by climate change (CC) due to factors such as geographic isolation, widespread chestnut...Read more
Biohydrogen production through dark fermentation of organic waste: evaluation of pretreatment methods
(Corresponding) Romano F., Oliva G., Belgiorno V., Naddeo V., Zarra T.
Topic:
11. ENERGY TECHNOLOGIES
Pretreatment of organic substrates is a critical step in enhancing the efficiency of biological hydrogen (bioH₂) production via dark fermentation. This research presents and discusses the effects of different pretreatment methods on a selected substrate, spent coffee grounds (SCGs), aiming to...Read more
Innovating pharmaceuticals with sustainable 3D printing for personalized healthcare
Koumpakis D., (Corresponding) Michailidou A., Savva C., Vlachokostas C., Barmpalexis P., Achillas C.
Topic:
2. CIRCULAR ECONOMY AND BIOECONOMY
The pharmaceutical industry is a significant contributor to environmental degradation, with a carbon footprint surpassing even the automotive sector. Traditional drug manufacturing processes generate substantial waste and consume excessive energy, while the industry's one-size-fits-all...Read more
Keywords:
Sustainable pharmaceuticals, 3D printing technology, personalized medicine, circular economy
sim4dhs - Algorithm for the thermohydraulic simulation of district heating systems: Identification of optimal locations for additional heat sources
(Corresponding) Pelda J.
Topic:
11. ENERGY TECHNOLOGIES
In 2023, renewables covered 22 % of Germany’s final energy use - 53 % in electricity but only 18 % in heat, even though heat makes up half of total consumption. In particular, district heating promises a high potential of reducing CO2 emissions.
In order to unlock this potential, district heating...Read more
Keywords:
district heating, renewable energies, optimization, thermo-hydraulic simulation, pressure drop
