Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Majed M. Alghamdi"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Researchers face significant challenges because of the inadequate corrosion resistance and weak adherence of epoxy (EP) coatings. We deal with these issues here by means of a novel nano-composite coating (EP/nano-CoS2). In order to create a
Externí odkaz:
https://doaj.org/article/79a3cccde5944be18d59d2597e59059d
Autor:
M. A. Deyab, Ibrahim Z. Ibrahim, Omnia A. A. El-Shamy, Khalil A. Khalil, Abdelhamid F. Awad, Majed M. Alghamdi, Adel A. El-Zahhar, Mohamed A. Abo-Riya
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Several environmentally acceptable non-ionic gemini surfactants are synthesized in this work using natural sources, including polyethenoxy di-dodecanoate (GSC12), polyethenoxy di-hexadecanoate (GSC16), and polyethenoxy di-octadecenoate (GSC1
Externí odkaz:
https://doaj.org/article/b13bfeccacf547e49cab1c94df640450
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Co3O4 nanoparticles (Co3O4-NPs) are synthesized using the facile solvothermal method. FT-IR and XRD spectroscopic analyses verify the creation of cobalt oxide nanoparticles with an average size of 13.20 nm. Furthermore, Zeta potential assess
Externí odkaz:
https://doaj.org/article/d1323d2c9138495e968b2ea94ee7f5b1
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Potentiodynamic study was carried out on nickel in Na2SO4 solution in the presence of ClO4 –, WO4 2–, MoO4 2–, NO2 – and NO3 – ions. The anodic excursion spans of the metal nickel in a solution of Na2SO4 are marked by the appearanc
Externí odkaz:
https://doaj.org/article/a631e5f38452458b9c1343ca88215c2c
Autor:
Hassane Lgaz, Sheerin Masroor, Maryam Chafiq, Mohamed Damej, Ameni Brahmia, Rachid Salghi, Mohammed Benmessaoud, Ismat H. Ali, Majed M. Alghamdi, Abdelkarim Chaouiki, Ill-Min Chung
Publikováno v:
Metals, Vol 10, Iss 3, p 357 (2020)
This research aimed to develop a better understanding of the corrosion inhibition of the mild steel in acidic medium by new organic molecules. For this purpose, two new compounds namely, 2,3-dihydrobenzo[4,5]imidazo[2,1-b]thiazole (2-BIT) and 3,4-dih
Externí odkaz:
https://doaj.org/article/c71e95ebd6a74bbeac268e7b4e475af4
Autor:
Majed M. Alghamdi, Adel A. El-Zahhar
Publikováno v:
Chemical Papers. 77:3679-3689
Autor:
Majed H Alghamdi, Majed M Alghamdi
Publikováno v:
Cureus.
Autor:
Asmaa I. Zahran, Adel A. El-Zahhar, Hoda S. Ahmed, Ahmed M. Masoud, Majed M. Alghamdi, Ahmed M. A. El Naggar
Publikováno v:
Biomass Conversion and Biorefinery.
Publikováno v:
Chemical Papers. 76:4795-4805
Autor:
Tarek O. Said, Safaa Ragab, Majed M. Alghamdi, Taher Sahlabji, Abubakr M. Idris, Adel A. El-Zahhar, Ahmed El Nemr, Mohamed A. El-Nemr
Publikováno v:
Toxin Reviews. 41:639-649
This study demonstrates the use of an ecofriendly activated carbon (AC) prepared from pea peels by chemical activation with zinc chloride for the biosorption of Cr (VI) from aqueous solutions. The ...