Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Vagelis G. Papadakis"'
Autor:
Efstathios Papachristopoulos, George N. Prodromidis, Dennis E. Mytakis, Vagelis G. Papadakis, Frank A. Coutelieris
Publikováno v:
Reactions, Vol 5, Iss 2, Pp 338-349 (2024)
This study combines theoretical modeling and experimental validation to explore anaerobic digestion comprehensively. Developing a computational model is crucial for accurately simulating a digester’s performance, considering various feedstocks and
Externí odkaz:
https://doaj.org/article/32c6ccf9cc0d4364bbba69931ba518ab
Autor:
Jena Jeong, Abel Shiferaw Alemu, Solmoi Park, Hyo Kyoung Lee, Gebremicael Liyew, Hamidréza Ramézani, Vagelis G. Papadakis, Hyeong-Ki Kim
Publikováno v:
Case Studies in Construction Materials, Vol 16, Iss , Pp e00890- (2022)
The objective of this paper is to understand the phase changes of the carbonated cement paste by comparing experimental and numerical modeling results. Phase assemblages of hydrates and anhydrous clinkers at various depths of cement paste after carbo
Externí odkaz:
https://doaj.org/article/775b1207e60c4461b74262ee28fc5dba
Publikováno v:
Fermentation, Vol 9, Iss 2, p 131 (2023)
In Greece biomass is often being disposed of uncontrollably, resulting in significant environmental impacts. The aim of this study is the single-stage anaerobic co-digestion assessment, valorizing Northern and Southern Greece mixtures, resulting from
Externí odkaz:
https://doaj.org/article/51b44ee1791e473c8080e077d1be46d7
Autor:
Chao Liu, Jiacheng Ji, Wanling Wu, Samuel Gyebi Arhin, Vagelis G. Papadakis, Maria A. Goula, Sanpeng Zhang, Yi Zhang, Wen Wang
Publikováno v:
ACS Catalysis. 12:5834-5845
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae54fdf018e0f7d140a6120df9b1285
https://doi.org/10.1021/acscatal.2c00768
https://doi.org/10.1021/acscatal.2c00768
Autor:
Ziyi Yang, Hangyu Sun, Malikakhon Kurbonova, Ling Zhou, Samuel Gyebi Arhin, Vagelis G. Papadakis, Maria A. Goula, Guangqing Liu, Yi Zhang, Wen Wang
Publikováno v:
Renewable Energy. 189:104-116
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90e64191a4a12789540b6cd252f634b3
https://doi.org/10.1016/j.renene.2022.02.092
https://doi.org/10.1016/j.renene.2022.02.092
Autor:
Savvas Douvartzides, Nikolaos D. Charisiou, Wen Wang, Vagelis G. Papadakis, Kyriaki Polychronopoulou, Maria A. Goula
Publikováno v:
Renewable Energy. 189:315-338
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac5e0340c03128de7cacc9fc44dfd3f9
https://doi.org/10.1016/j.renene.2022.02.106
https://doi.org/10.1016/j.renene.2022.02.106
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 2, p 203 (2021)
Surface-water treatment plants use the flocculation–precipitation method followed by gravity filters to remove suspended solids. In the present work, the replacement of gravity filters with ultrafiltration membrane units is suggested to improve the
Externí odkaz:
https://doaj.org/article/66f85c6a6b474cfbb12cddd9dd6a1c1e
Autor:
Savvas Douvartzides, Nikolaos D. Charisiou, Wen Wang, Vagelis G. Papadakis, Kyriaki Polychronopoulou, Maria A. Goula
Publikováno v:
Renewable Energy. 185:483-505
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::089f1f3626db2ab1c641cda5248fb5c7
https://doi.org/10.1016/j.renene.2021.12.083
https://doi.org/10.1016/j.renene.2021.12.083
Autor:
Maria C. Stratoura, Gerasimina-Ersi D. Lazari, Efstratios G. Badogiannis, Vagelis G. Papadakis
Publikováno v:
Sustainability
Volume 15
Issue 5
Pages: 4217
Volume 15
Issue 5
Pages: 4217
In this paper, perlite mining and rice production by-products, namely run-of-mine perlite and rice husk ash, are used as fine aggregates in combination with pumice and calcareous aggregates to produce lightweight concrete. Their use is evaluated main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ecf8ad2332d5ba307fb76ff3dd59e60
Publikováno v:
Sustainability; Volume 14; Issue 22; Pages: 14968
Open Innovation has great significance and so far several definitions have been proposed, the most widely accepted definition referring to the correlation of Open Innovation with research organizations. Helix models have been proposed to analyze how
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b3285551fa6f723e75a8d90819f7edd