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Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 3, Pp 2088-2094 (2022)
Electrochemically deposited sensors and DNA biosensors have been widely used in the food industry, and various other fields due to their high sensitivity, fast response, easy operation, no pollution, and low price. A rare earth electrochemically depo
Many studies have investigated the potential to reduce the costs of producing renewable hydrogen via water electrolysis by using nonnoble Fe- and Ni-based catalysts. However, Fe- and Ni-based catalysts corrode in alkaline solutions, which makes it un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1d083ffbd9400c98ef2382ec2e42e13
Fabrication of CoNiMo/γ-Al2O3 from waste aluminum foil to convert waste lube oil to hydrotreated oil
Publikováno v:
Egyptian Journal of Petroleum, Vol 30, Iss 4, Pp 21-28 (2021)
Because of the heavy metal content and other toxic chemicals, used lubricating oil remains one of the most serious environmental concerns. The target of this work is the synthesis of γ-Al2O3 from waste aluminum foil and re-refining waste lubricating
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 8577-8596 (2021)
The electrolysis of water for sustainable hydrogen producing is a crucial segment of various emerging clean-energy technologies. However, pursuing an efficient and cheap alternative catalyst to substitute state-of-the-art platinum-group electrocataly
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 929-941 (2021)
In the proton exchange membrane fuel cells, the required hydrogen must be produced in some way. The power generators in the path of these fuel cells generally include a steam reactor that, through other fuels, provides the needed energy to produce hy
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 579-590 (2021)
Waste Motor Oil (WMO) has great potential to be utilized as a green fuel feedstock via thermochemical process as its high carbon content is suitable as alternative source during steam reforming reactions (SR). This process not only has potential for
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss, Pp 2848-2872 (2021)
In this work, the optimization of temperature, argon gas flow rate, acetylene gas flow rate and time effect on the yield of as-synthesized multi-wall carbon nanotubes (AS-MWCNTs) using a novel iron-nickel/biochar catalyst was investigated. Subsequent
Autor:
Hicham Oudghiri Hassani, Fahd Al Wadaani, Mohamed Akouibaa, Souad Rakass, Brahim El Bali, Mohammed Lachkar, Mostafa Abboudi
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 6, Iss 3, Pp 501-507 (2021)
Nanopowders of copper molybdate, α-CuMoO4, were prepared through calcination of an oxalate complex in static air at 550 °C. The oxalate complex was investigated by Fourier transform infrared spectroscopy and thermal gravimetric analysis. The as-pre
Publikováno v:
South African Journal of Chemical Engineering, Vol 37, Iss, Pp 92-97 (2021)
This report outlines the development of a palladium oxide electrocatalyst for use in dye sensitized solar cell counter electrodes. High catalytic efficiency of palladium makes it a feasible alternative to platinum with its provision in the form of an
Publikováno v:
South African Journal of Chemical Engineering, Vol 37, Iss, Pp 81-91 (2021)
In this study, the influence of saw dust based biochar on the removal of heavy metal ions contaminants in gold tailings wastewater was investigated. The target pollutants were cyanide (CN−), chromium (Cr3+), iron (Fe3+), zinc (Zn2+), nickel (Ni2+),