Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Mostafa El Shafie"'
Autor:
Mostafa El-Shafie
Publikováno v:
Results in Engineering, Vol 20, Iss , Pp 101426- (2023)
Hydrogen as an energy source has been identified as an optimal pathway for mitigating climate change by combining renewable electricity with water electrolysis systems. Proton exchange membrane (PEM) technology has received a substantial amount of at
Externí odkaz:
https://doaj.org/article/4c91aacbebf149668913a36b51bc161d
Publikováno v:
Journal of Sustainable Development of Energy, Water and Environment Systems, Vol 9, Iss 4, Pp 1-12 (2021)
This study extensively investigated the hydrogen production and heat transfer distribution in atmospheric pressure dielectric barrier discharge plasma reactor. Ammonia gas was fed into a plasma plate reactor at flow rates of 0.1─1 L/min with differ
Externí odkaz:
https://doaj.org/article/6ed6c293297c4149abdb6daa929ff9f3
Autor:
Mostafa El-Shafie
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 6, Iss , Pp 100264- (2022)
Numerical simulations and analytical calculations were performed to predict the bulk and wall temperatures of hot gases undergoing turbulent flow inside industrial chimneys. The natural convection was numerically simulated using the commercial COMSOL
Externí odkaz:
https://doaj.org/article/c7ae3803537342fbbebbbf1fab18d75f
Publikováno v:
South African Journal of Chemical Engineering, Vol 35, Iss , Pp 118-125 (2021)
The interest of hydrogen separation using palladium-based membranes has been raised due to their high permeability and selectivity. In this study, the performance of hydrogen permeation using dielectric barrier discharge (DBD) plasma in a microchanne
Externí odkaz:
https://doaj.org/article/cde17992e324448ebb7b6bd00d5f3705
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 25-30 (2020)
The present study investigates the alumina particle size effect on hydrogen production from ammonia decomposition by dielectric barrier discharge plasma (DBD). Two different alumina particle diameters of 1 mm and 2 mm were used as a catalyst activati
Externí odkaz:
https://doaj.org/article/ef62a5cb681a4ae5890f9e0d7489ec16
Publikováno v:
AIMS Energy, Vol 8, Iss 5, Pp 835-858 (2020)
In the present study, the kinetics of hydrogen production from water vapour using dielectric barrier discharge (DBD) plasma in a cylindrical reactor were analyzed. The simulation analysis was carried out for both models with and without the dissociat
Externí odkaz:
https://doaj.org/article/52b66c9f5bd04f5e9f9b78b3e1fec136
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 45-51 (2020)
Heat transfer data for the effect of the reactor and surrounding temperature on the hydrogen production from water vapour decomposition using Dielectric-Barrier Discharge (DBD) plasma are reported. The water vapour was injected into the plate micro c
Externí odkaz:
https://doaj.org/article/873fb5062dfd4b8fa331f08f5d7bae96
Autor:
Mostafa El-Shafie, Shinji Kambara
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 136:787-803
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb1ac025f7a64e4fa781043a2ff9565
https://doi.org/10.1007/s11144-023-02371-6
https://doi.org/10.1007/s11144-023-02371-6
Development of zeolite-based catalyst for enhancement hydrogen production from ammonia decomposition
Publikováno v:
Catalysis Today. :103-112
In this study, several noble zeolites (SA-600A)-based catalysts supported with RuCl3.nH2O and LiOH·H2O materials were investigated for H2 production from NH3 decomposition. The synthetic catalysts were simultaneously prepared at different supported
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48f3b7f7fb32e789b5e0fd58d0a50d43
https://doi.org/10.1016/j.cattod.2021.11.022
https://doi.org/10.1016/j.cattod.2021.11.022
Publikováno v:
International Journal of Hydrogen Energy. 47:22819-22831
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfc45212e396a359340e02e4764be704
https://doi.org/10.1016/j.ijhydene.2022.05.094
https://doi.org/10.1016/j.ijhydene.2022.05.094