Vasiliki Keramari | Chemistry | Research Excellence Award

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Vasiliki Keramari | Chemistry | Research Excellence Award

Aristotle University of Thessaloniki | Greece

Vasiliki Keramari is an Environmental and Chemical Engineer and a Ph.D. candidate in Analytical Chemistry whose work bridges advanced chemical analysis, environmental engineering, and sustainable materials research. Her expertise spans heavy metal detection, nanomaterials, and environmental monitoring, supported by a growing publication record and extensive teaching experience. As a Chemistry Lecturer at Aegean College, affiliated with the University of Essex, she teaches Environmental Chemistry, Toxicology, and Ecotoxicology, contributing to the development of future scientists through rigorous, research-informed instruction. She also serves as an instructor at IEK Omiros and IEK Akmi in Thessaloniki, delivering courses in Analytical and Organic Chemistry, Thermodynamics, Environmental Protection, Laboratory Safety, and Health and Safety, reflecting her broad scientific background and commitment to academic excellence. Her earlier role as a Quality Control and Data Analyst at Amarla Retail SA further strengthened her skills in chemical data evaluation, quality assurance, and process documentation, enhancing her ability to translate scientific principles into practical industrial applications. Throughout her academic and professional path, she has demonstrated strong competence in interdisciplinary collaboration, working effectively with scientists, engineers, and industry professionals toward environmentally responsible and technologically innovative solutions. Her research interests focus on developing reliable analytical methods, investigating advanced materials for environmental applications, and promoting sustainable approaches to pollution control. She also holds certifications in environmental and occupational safety standards, underscoring her dedication to responsible scientific practice. Overall, her combined experience in teaching, research, and industry positions her as a dynamic and forward-thinking scientist committed to advancing analytical chemistry and environmental sustainability through education, applied research, and technical expertise.

Profile: Scopus | Orcid 

Featured Publications

Keramari, V., Karastogianni, S., & Girousi, S. (2023). New prospects in the electroanalysis of heavy metal ions (Cd, Pb, Zn, Cu): Development and application of novel electrode surfaces. Methods and Protocols, 6(4), 60.

Keramari, V., Papadimou, S. G., Golia, E. E., & Girousi, S. (2024). Bismuth film along with dsDNA-modified electrode surfaces as promising (bio)sensors in the analysis of heavy metals in soils. Biosensors, 14(6), 310.

Girousi, S., Keramari, V., Paraschi, I., Karastogianni, S., & Golia, E. E. (2025). Development of a carbon paste electrode modified with saffron-conjugated silver nanoparticles for the simultaneous determination of Cd, Pb, Zn, Cu and Cl in soils and plants. Chemosensors, 13(3), 91.

Keramari, V., & Girousi, S. (2025). Manganese nanoparticles for heavy metal detection vs. noble and base metal nanoparticles: Prospects, limitations, and applications in electroanalysis.

David Fernández Gutiérrez | Chemical Engineering | Best Researcher Award

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David Fernández Gutiérrez | Chemical Engineering | Best Researcher Award

CETENMA | Spain

David Fernández Gutierrez is a highly skilled chemical engineer and researcher with advanced expertise in bioprocesses, environmental management, and sustainable industrial practices. He earned a PhD in Chemical Engineering with a focus on bioprocesses through a collaborative program between the Université de Sherbrooke in Canada and IRCELYON at Université Claude Bernard Lyon 1 in France, where his doctoral research centered on the biovalorization of dairy industry wastewater into biofuels. His academic and professional background is grounded in strong analytical, problem-solving, and experimental design skills, enabling him to develop hypotheses, implement solutions, evaluate data with structured methodologies, and communicate complex concepts effectively. David holds a Master’s degree in Engineering and Environmental Management, specializing in water management, waste management and soil remediation, and air pollution control, where he conducted impactful research on the electrokinetic removal of phenanthrene from clay soils. His foundational training in Chemical Engineering includes process engineering, catalysis, transport phenomena, thermodynamics, heat transmission, reactors design, and energy and environmental systems, complemented by a final project on electrokinetic soil remediation focusing on electromigration and electrophoresis. Beyond formal education, he has strengthened his multidisciplinary profile through extensive additional training in business administration, energy management systems (ISO 50001), environmental management systems (ISO 14001), Autocad 2D/3D, chemical plant simulators, process safety through Haz-Op analysis, sustainable enterprise management, and quality control in chemical laboratories. His experience as an environmental technician further demonstrates his capacity to develop documentation, manage system implementation, and propose improvements for certified environmental management systems. With a solid record of technical expertise, sustainability-driven research, and cross-functional training, David brings a comprehensive and integrative approach to environmental engineering, bioprocess optimization, and industrial sustainability, making him a versatile professional capable of contributing meaningfully to innovative solutions in energy, environment, and chemical process industries.

Profile: Orcid | Google scholar

Featured Publications

Iglesias, H., Paredes Ortiz, A., Pereira, Á., Fernández-Gutiérrez, D., & Lara-Guillén, A. J. (2025). Measuring the circularity of bio-based fertilizers: Applying the BIORADAR product circularity monitoring framework. Circularity Monitoring Framework, 15(14),

Rodríguez Bello, P., Ginestá Anzola, A., Ortiz Becerril, A., & Fernández Gutiérrez, D. (2025). Evaluation of the potential of Corynebacterium glutamicum ATCC 21492 for L-lysine production using glucose derived from textile waste. Fermentation, 11(6),

Cámara-Ruiz, M., Sánchez-Venegas, A., Blasco-Lavilla, N., Hernández, M. D., Sánchez-Liarte, F., Fernández-Gutiérrez, D., & Lara Guillén, A. (2023). Comparative assessment of insect processing technologies for sustainable insect protein production. Sustainability, 15(18),

Fernández-Gutiérrez, D., Manali, A., Tsamoutsoglou, K., Gikas, P., & Lara Guillén, A. (2023). Environmental life cycle assessment of an integrated biosolids microsieving–drying–gasification pilot plant from WWTP. Green Energy and Sustainability, 3(3),

Fernández-Gutiérrez, D., Argüelles, A., Castejón Martínez, G., Soriano Disla, J. M., & Lara Guillén, A. (2022). Unlocking new value from urban biowaste: LCA of the VALUEWASTE project. Sustainability, 14(22),

Eskelinen, T., Sydd, O., Kajanus, M., Fernández Gutiérrez, D., Mitsou, M., Soriano Disla, J. M., Vals Sevilla, M., & Ib Hansen, J. (2022). Fortifying social acceptance when designing circular economy business models on biowaste-related products. Sustainability, 14(22),