Zobrazeno 1 - 10
of 70
pro vyhledávání: '"George Karagiannakis"'
Publikováno v:
SolarPACES Conference Proceedings, Vol 2 (2024)
The urgent need for sustainable energy supply requires maximum exploitation of renewable energy sources. The latter, being of intermittent nature, need to be coupled with efficient energy storage. Solar-thermal power-plants are inherently compatible
Externí odkaz:
https://doaj.org/article/f3ad6173187d4c9cac9304d02d91b257
Autor:
Alexandra Bakratsa, Vasiliki Zacharopoulou, George Karagiannakis, Vasileios Zaspalis, Georgia Kastrinaki
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4959 (2024)
The extensive release of carbon dioxide (CO2) into the atmosphere is associated with the detrimental impacts of the global environmental crisis. Consequently, the valorization of CO2 from industrial processes holds great significance. Transforming CO
Externí odkaz:
https://doaj.org/article/b72cb4875e074893bc73bea8fb4d7e44
Autor:
Grigorios Pantoleontos, Nickolas D. Vlachos, Souzana Lorentzou, George Karagiannakis, Nikolaos I. Tsongidis, Maria Syrigou, Sandro Gianella, Luca Ferrari, Alberto Ortona, Marco Pelanconi
Publikováno v:
Chemical Engineering Journal Advances, Vol 16, Iss , Pp 100539- (2023)
A dynamic model is proposed describing a catalyst-coated SiSiC monolithic structure taking as a case study the autothermal reforming of biogas (SCR=3; OCR=0.66) in an adiabatic mode of operation. A single channel 2-D representation is assumed includi
Externí odkaz:
https://doaj.org/article/c10d85d43f1b459f86bb48e623aa97a6
Autor:
Kyriakos Fotiadis, Akrivi Asimakopoulou, Penelope Baltzopoulou, Georgia Kastrinaki, Dimitrios Koutsonikolas, George Karagiannakis, George Skevis, Jana Richter, Fabian Mauss
Publikováno v:
Energies, Vol 16, Iss 19, p 7014 (2023)
In the present work, a novel foam burner design is proposed and experimentally evaluated for operation with highly diluted syngas mixtures. The lab-scale burner consists of a purpose-built, square-shaped, high-temperature-grade stainless steel tubula
Externí odkaz:
https://doaj.org/article/b6773fcbe5814cbbb15bec17beba9e72
Autor:
Dimitrios Koutsonikolas, George Karagiannakis, Konstantinos Plakas, Vasileios Chatzis, George Skevis, Paola Giudicianni, Davide Amato, Pino Sabia, Nikolaos Boukis, Katharina Stoll
Publikováno v:
Energies, Vol 15, Iss 7, p 2683 (2022)
Phytoremediation is an emerging concept for contaminated soil restoration via the use of resilient plants that can absorb soil contaminants. The harvested contaminated biomass can be thermochemically converted to energy carriers/chemicals, linking so
Externí odkaz:
https://doaj.org/article/8b11384452e14b3198988c173c4eb55c
Autor:
Triantafyllia K. Grekou, Dimitris E. Koutsonikolas, George Karagiannakis, Eustathios S. Kikkinides
Publikováno v:
Membranes, Vol 12, Iss 3, p 307 (2022)
Ceramic membranes have been considered as potential candidates for several gas separation processes of industrial interest, due to their increased thermal and chemical stability compared to polymeric ones. In the present study, commercial Hybrid Sili
Externí odkaz:
https://doaj.org/article/fe390f412de647128026b3a58920ff6b
Publikováno v:
Buildings, Vol 11, Iss 12, p 571 (2021)
Atmospheric corrosion can seriously affect the performance of steel structures over long periods of time; thus, it is essential to evaluate the rate of corrosion and subsequent modification of dynamic properties of a structure over different time per
Externí odkaz:
https://doaj.org/article/d781ef3d8a4043fab8a44ca7a80100b5
Autor:
Aggeliki Andreadelli, Spyros Petrakis, Antiopi Tsoureki, George Tsiolas, Sofia Michailidou, Penelope Baltzopoulou, Robert van Merkestein, Philip Hodgson, Mark Sceats, George Karagiannakis, Antonios M. Makris
Publikováno v:
Microorganisms, Vol 9, Iss 6, p 1217 (2021)
Recently, metal oxides and magnesium hydroxide nanoparticles (NPs) with high surface-to-volume ratios were shown to possess antibacterial properties with applications in biomedicine and agriculture. To assess recent observations from field trials on
Externí odkaz:
https://doaj.org/article/de404a2e30e6495bb60f477c1eddaac6
Autor:
Versaci, Daniele, Georgia, Kastrinaki, George, Ganas, Dimitrios, Zarvalis, George, Karagiannakis, Amici, JULIA GINETTE NICOLE, Francia, Carlotta, Bodoardo, Silvia
Publikováno v:
Journal of Energy Storage. 65:107357