Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Gamal A. Gouda"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Activated carbon (AC) and ZnO@AC composite derived from wood sawdust were prepared to be utilized as adsorbents for methyl red (MR) and methyl orange (MO) anionic dyes from the aqueous solutions. The maximum adsorption capacity of the AC and
Externí odkaz:
https://doaj.org/article/2d9e4964eeed49ee9b06b7f4cd3865c2
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-22 (2023)
Abstract In this study, phosphorus (PO4 3–-P) is removed from water samples using zinc oxide nanoparticles (ZnO NPs). These nanoparticles are produced easily, quickly, and sustainably using Onion extracts (Allium cepa) at an average crystallite siz
Externí odkaz:
https://doaj.org/article/ae2b2d394cfd4706ac126f650ae3378d
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-20 (2023)
Abstract The aim of this paper is the green synthesis of copper nanoparticles (Cu NPs) via Quinoa seed extract. X-ray diffraction (XRD) results confirmed the production of the pure crystalline face center cubic system of the Cu NPs with an average cr
Externí odkaz:
https://doaj.org/article/d6a2a637520f47d28325dc6bff0fc786
Autor:
Mostafa F. Al-Hakkani, Gamal A. Gouda, Sedky H. A. Hassan, Mohammed S. Saddik, Mohamed A. El-Mokhtar, Maggie A. Ibrahim, Mahmoud M. A. Mohamed, Adham M. Nagiub
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-20 (2022)
Abstract The present paper evaluates the photocatalytic degradation (PCD) performance of the biofabricated hematite nanoparticles (α-HNPs) for the degradation approach of the Cefotaxime (Cfm). The optimum pH of the solution to achieve the best PCD w
Externí odkaz:
https://doaj.org/article/9f135ffb51224d5e8cee2c7c3301cb3d
Autor:
Mostafa F. Al-Hakkani, Gamal A. Gouda, Sedky H. A. Hassan, Mahmoud M. A. Mohamed, Adham M. Nagiub
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-21 (2022)
Abstract Pharmaceutical wastewater contamination via azithromycin antibiotic and the continuous emergence of some strains of bacteria, cancer, and the Covid-19 virus. Azithromycin wastewater treatment using the biosynthesized Hematite nanoparticles (
Externí odkaz:
https://doaj.org/article/e6a18d67628f475085dac30ae6e8ea18
Autor:
Ezzat H. Elshazly, Abdel Kareem S. H. Mohamed, Hesham A. Aboelmagd, Gamal A. Gouda, Mohamed H. Abdallah, Emad A. Ewais, Mohammed A. Assiri, Gomaa A. M. Ali
Publikováno v:
Journal of Chemistry, Vol 2022 (2022)
Recently, the green synthesis of nanomaterials has grown in popularity and has become one of the most used approaches. Plant extracts are safe for the environment and could be cost-effective for nanoparticle preparation. Silver nanoparticles (AgNPs)
Externí odkaz:
https://doaj.org/article/a78ba7ce5f684bf1b36f1a822a29fd0d
Autor:
Ezzat H. Elshazly, Alyaa Nasr, Mohamed E. Elnosary, Gamal A. Gouda, Hassan Mohamed, Yuanda Song
Publikováno v:
Molecules, Vol 28, Iss 3, p 1375 (2023)
The present study aimed to estimate the antiviral activities of Ginkgo biloba (GB) leaves extract and eco-friendly free silver nanoparticles (Ag NPs) against the MERS-CoV (Middle East respiratory syndrome-coronavirus) and HCoV-229E (human coronavirus
Externí odkaz:
https://doaj.org/article/e3a1eb81da9449329d153f2159fc66ca
Publikováno v:
Heliyon, Vol 7, Iss 1, Pp e05806- (2021)
The aim of the current work is the introduction of a quick and simple literature survey about the bio-fabrication of the Alpha Hematite nanoparticles (α-Fe2O3) using the plant extracts green method. The survey manifested the utilities of the environ
Externí odkaz:
https://doaj.org/article/8125125ea4fb4bb5ba6ca793f8c957b8
In this study, phosphorus (PO43–-P) is removed from water samples using zinc oxide nanoparticles (ZnO NPs). These nanoparticles are produced easily, quickly, and sustainably using Onion extracts (Allium cepa) at average crystallite size 8.13 nm usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::631f717cc5aa1cec0ee8ed3c5e24b735
https://doi.org/10.21203/rs.3.rs-2341238/v1
https://doi.org/10.21203/rs.3.rs-2341238/v1
Publikováno v:
International Journal of Electrochemical Science. :10785-10801
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3838decf8438c59a9fbca78bf0e1a31
https://doi.org/10.20964/2020.11.06
https://doi.org/10.20964/2020.11.06