Výsledky vyhledávání - "Ahmed M. Elbarbary"

Akademický článek

Gamma irradiation induced surface modification of (PVC/HDPE)/ZnO nanocomposite for enhancing the oil removal and conductivity using COMSOL multiphysics

Autor: Mohamed Mohamady Ghobashy, Amal. F. Abd El-Gawad, S. A. Fayek, M. A. Farahat, M. I. Ismail, Ahmed M. Elbarbary, A. I. Sharshir

Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)

Abstract Blend nanocomposite film was prepared by loadings of irradiated ZnO in ratios of (5 wt%) inside the PVC/HDPE matrix using a hot-melt extruder technique. The physical and chemical properties of the irradiated and unirradiated ZnO samples are

Externí odkaz: https://doaj.org/article/4c13c97e11d342259367ccce75b26216

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Radiation fabrication of hybrid activated carbon and functionalized terpolymer hydrogel for sorption of Eu(III) and Sm(III) ions

Autor: Ahmed M. Elbarbary, S. E. A. Sharaf El-Deen, E. M. Abu Elgoud, G. E. Sharaf El-Deen

Publikováno v: Radiochimica Acta. 111:439-457

In this work, a hybrid composite of activated carbon (AC) functionalized with terpolymer hydrogel of polyvinyl alcohol/polyacrylamide/polyacrylic acid (PVA/PAAm/PAA) was prepared by γ-irradiation and used efficiently for sorption of Eu(III) and Sm(I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d9a36bae3c8b960c4f49bd40e854636b
https://doi.org/10.1515/ract-2023-0127

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Development of Cotton Fabrics via EVA/SiO2/Al2O3 Nanocomposite Prepared by γ-Irradiation for Waterproof and Fire Retardant Applications

Autor: Ahmed M. Elbarbary, M. A. Elhady, Yasser H. Gad

Publikováno v: Journal of Inorganic and Organometallic Polymers and Materials. 32:4039-4056

Development of cotton fabric (CF) properties using nanocomposites via coating method was of considerable interest for wide applications. This article aims at developing CF properties by coating treatment using ethylene–vinyl-acetate (EVA), silicon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74315e846f81b221cb05a178893aaaa5
https://doi.org/10.1007/s10904-022-02395-w

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Radiation Synthesis of Edible Coating Films of Nanocurcumin Based on Carboxymethyl Chitosan/Polyvinyl Alcohol to Extend the Shelf Life of Sweet Orange 'Valencia'

Autor: Ahmed M. Elbarbary, Ehab E. Khozemy, Asmaa Ezz El-Dein, Naeem M. El-Sawy

Publikováno v: Journal of Polymers and the Environment.

Edible coating CMCS/PVA/Cur and films were prepared using γ-irradiation to extend the shelf-life of sweet orange "Valencia" fruits. Water-soluble CMCS was synthesized by carboxymethylation of chitosan. Extraction of curcumin from turmeric powder and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::885d296f9c6e02ae50a3fe5e19218896
https://doi.org/10.1007/s10924-023-02854-6

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Synthesis and Characterization of Magnetically Retrievable Fe3O4/Polyvinylpyrrolidone/Polystyrene Nanocomposite Catalyst for Efficient Catalytic Oxidation Degradation of Dyes Pollutants

Autor: Mohamad Bekhit, Ahmed M. Elbarbary, Faten Ismail Abou El Fadl, Rehab Sokary

Publikováno v: Journal of Inorganic and Organometallic Polymers and Materials. 32:383-398

Recently, the application of metal oxides such as Fe3O4 nanoparticles have wide interest for environmental remediation and treatment of wastewater especially contaminated with azo dyes owing to its high degradation efficacy and low toxicity. The reco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::55255aa247d8a70752d0df2875d375ec
https://doi.org/10.1007/s10904-021-02138-3

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The Beneficial Effect of Nanostructured Oligochitosan against Gamma Irradiation and/or Carbon Tetrachloride-Induced Hepatic Injury in Rats

Autor: Ahmed M. Salem, Enas A. Mohamed, Nashat M. M. Abd alaty, Ahmed M. Elbarbary, Nashwa K Ibrahim, Mahmoud M. Said

Publikováno v: Research Journal of Pharmacy and Technology. :2243-2257

The current study was undertaken to investigate the hepatoprotective potential of nanostructured oligochitosan (NOC) against the synergistic toxic effects of -irradiation exposure and carbon tetrachloride (CCl4) intoxication in male rats. Adult ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fdf94e19e160f5b8ec889706b39f7625
https://doi.org/10.52711/0974-360x.2021.00398

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