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Other IDs

ResearcherID: AGV-4749-2022
Scopus Author ID: 57208675248
SciProfiles: 3582002

Keywords

Material Science, Water treatment, Zeolites, Catalysis, kinetics, Thermodynamics, Photo-catalysis,

Countries

Egypt

Activities

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Employment (2)

Le Mans Université Universitaire de Technologie du Mans: Le Mans, Pays de la Loire, FR

2022-09-01 to present | Ass. Professor (plasma and colloid interface)
Employment
Source: Self-asserted source
Ahmed S. Elzaref

Al Azhar University: Cairo, EG

2022-09-01 to present | Assistant Professor Of Chemistry (chemistry Department )
Employment
Source: Self-asserted source
Ahmed S. Elzaref

Education and qualifications (1)

Al-Azhar University: Cairo, Nasr city, EG

2013-09-01 to present | phD (Chemistry)
Education
Source: Self-asserted source
Ahmed S. Elzaref

Funding (1)

Water treatment by Plasma technology

2015-09 to 2015-11 | Grant
Université du Maine (Le mans, University, FR)
Source: Self-asserted source
Ahmed S. Elzaref

Works (24)

Gallium-doped titania nanotubes as advanced photocatalysts and biopesticides: a path to water purification and vector control

Biomass Conversion and Biorefinery
2024-11-20 | Journal article
DOI: 10.1007/s13399-024-06334-2
Contributors: Ahmed S. Elzaref; Ahmed S. Elfeky; Hassan A. El-Adawy; Mohamed A. Awad; Zeinhom M. El-Bahy
Source: check_circle
Crossref

Metal complexes with thiosemicarbazone derivative and isatine: A promising new class of materials for biomedical and environmental applications

Journal of Photochemistry and Photobiology A: Chemistry
2024-10 | Journal article
DOI: 10.1016/j.jphotochem.2024.115764
Contributors: Ahmed E. Hassan; Salwa A.H. Albohy; Ahmed S. Elzaref; Ahmed S. Elfeky; Esmail M. El-Fakharany; Ahmed K. Saleh; Ammar M. Mahmoud; Walid E. Elgammal
Source: check_circle
Crossref

Comparative versatility and diverse biological applications of eco-friendly zinc oxide and cobalt oxide nanoparticles using Punica granatum L. peel extract

Nano-Structures & Nano-Objects
2024-05 | Journal article
DOI: 10.1016/j.nanoso.2024.101174
Part of ISSN: 2352-507X
Contributors: Ahmed K. Saleh; Ahmed Saber Hussein; Julie Basu Ray; Ahmed S. Elzaref
Source: Self-asserted source
Ahmed S. Elzaref

Synthesis of activated carbon composited with Egyptian black sand for enhanced adsorption performance toward methylene blue dye

Scientific Reports
2023 | Journal article
DOI: 10.1038/S41598-023-28556-6
WOSUID: WOS:000984342100034
Contributors: Elkholy, Ahmed Salah; Yahia, Mohamed Saber; Elnwawy, Mohamed Abdelsamei; Gomaa, Hosny Anwar; Elzaref, Ahmed Shafek
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 2)‎

Thione tautomer of hydrazone-carbodithioate chelator-derived Cu(II) and Zn(II) complexes as potential antibacterial agents: DFT computations and UV-assisted photocatalytic degradation of Rose Bengal dye

Journal of Molecular Liquids
2023 | Journal article
DOI: 10.1016/J.MOLLIQ.2023.122325
WOSUID: WOS:001027485100001
Contributors: Elzaref, Ahmed S.; Elgammal, Walid E.; Abdallah, Abanoub Mosaad; Al-Mhyawi, Saedah R.; Abdellatif, Haitham A.; Abdou, Amr M.; Eliwa, Essam M.; Ibrahim, Islam; Elfeky, Ahmed S.
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 2)‎

Harnessing the potential of modified cellulosic pumpkin seed hulls as affordable biosorbents for cationic dye removal from aqueous solutions: adsorption kinetics and isotherm studies

Biomass Conversion and Biorefinery
2023-11-25 | Journal article
DOI: 10.1007/s13399-023-05146-0
Part of ISSN: 2190-6815
Part of ISSN: 2190-6823
Contributors: Ahmed K. Hady; Medhat Owda; Ragab E. Abouzeid; Hassan A. Shehata; Ahmed S. Elzaref; Ahmed S. Elfeky
Source: Self-asserted source
Ahmed S. Elzaref
grade
Preferred source (of 2)‎

Green synthesis and characterization of aluminum oxide nanoparticles using Phoenix dactylifera seed extract along with antimicrobial activity, phytotoxicity, and cytological effects on Vicia faba seeds

Biomass Conversion and Biorefinery
2023-09-07 | Journal article
DOI: 10.1007/s13399-023-04800-x
Part of ISSN: 2190-6815
Part of ISSN: 2190-6823
Contributors: Ahmed K. Saleh; Abdelghany S. Shaban; Mohamed A. Diab; Dominique Debarnot; Ahmed S. Elzaref
Source: Self-asserted source
Ahmed S. Elzaref
grade
Preferred source (of 2)‎

Efficient adsorption of chlorpyrifos onto modified activated carbon by gamma irradiation; a plausible adsorption mechanism

Zeitschrift für Physikalische Chemie
2022 | Journal article
DOI: 10.1515/ZPCH-2020-1765
WOSUID: WOS:000744113500001
Contributors: Yahia, Mohamed S.; Elzaref, Ahmed S.; Awad, Magdy B.; Tony, Ahmed M.; Elfeky, Ahmed S.
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 2)‎

Induced effects of gamma irradiation on activated carbon derived from Hyphaene Thebaica husks as a potential adsorbent for Chlorpyrifos pesticide-air purification

Egyptian Journal of Chemistry
2022 | Journal article
DOI: 10.21608/EJCHEM.2021.98168.4576
WOSUID: WOS:000767292500004
Contributors: Yahia, M. S.; Youssef, H. F.; Elfeky, A. S.; Awad, M. B.; Elzaref, A. S.
Source: check_circle
Web of Science Researcher Profile Sync

Synthesis and Characterization of Chitosan/ZrO2 Nanocomposite and Its Application in the Removal of Rose Bengal Dye

Egyptian Journal of Chemistry
2022 | Journal article
DOI: 10.21608/EJCHEM.2022.120576.5408
WOSUID: WOS:000922309300033
Contributors: Thabet, Ahmed A.; Elfeky, Ahmed S.; Mohamed, Wael S.; Elzaref, Ahmed S.; El-Bahy, Zeinhom M.
Source: check_circle
Web of Science Researcher Profile Sync

Synthesis and Characterization of Chitosan/ZrO2 Nanocomposite and Its Application in the Removal of Rose Bengal Dye

Egyptian Journal of Chemistry
2022 | Journal article
Contributors: Ahmed S. Elzaref
Source: Self-asserted source
Ahmed S. Elzaref

Enhancement of photocatalytic and biological activities of chitosan/activated carbon incorporated with TiO2 nanoparticles

Environmental Science and Pollution Research
2022-03 | Journal article
DOI: 10.1007/s11356-021-17019-y
Part of ISSN: 0944-1344
Part of ISSN: 1614-7499
Contributors: Ahmed S. Elzaref; Medhat E. Owda; Ahmed S. Elfeky; Ragab Abouzeid; Ahmed K. Saleh; Mohamed A. Awad; Haitham A. Abdellatif; Fakher M. Ahmed; Ahmed S. Elzaref
Source: Self-asserted source
Ahmed S. Elzaref
grade
Preferred source (of 2)‎

Adsorption of Dye from Wastewater onto ZnO Nanoparticles-Loaded Zeolite: Kinetic, Thermodynamic and Isotherm Studies

Zeitschrift für Physikalische Chemie
2020 | Journal article
DOI: 10.1515/ZPCH-2018-1342
WOSUID: WOS:000513983500004
Contributors: Elfeky, Ahmed Samer; Youssef, Hanan Farouk; Elzaref, Ahmed Shafek
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 3)‎

Multifunctional cellulose nanocrystal/metal oxide hybrid, photo-degradation, antibacterial and larvicidal activities

Carbohydrate Polymers
2020 | Journal article
DOI: 10.1016/J.CARBPOL.2019.115711
WOSUID: WOS:000504402300060
Contributors: Elfeky, Ahmed S.; Salem, S. Salem; Elzaref, Ahmed S.; Owda, Medhat E.; Eladawy, Hassan A.; Saeed, Ahmed M.; Awad, Mohamed A.; Abou-Zeid, Ragab E.; Fouda, Amr
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 2)‎

Plasma O-2 modifies the structure of synthetic zeolite-A to improve the removal of cadmium ions from aqueous solutions

Turkish Journal of Chemistry
2019 | Journal article
DOI: 10.3906/KIM-1808-14
WOSUID: WOS:000457575400015
Contributors: Fahmy, Alaa; Elzaref, Ahmed; Youssef, Hanan; Shehata, Hassan; Wassel, Magdy; Friedrich, Joerg; Poncin-Epaillard, Fabienne; Debarnot, Dominique
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 3)‎

Adsorption of Cadmium Ions onto Zeolite-A prepared from Egyptian Kaolin using Microwave Technique

International Journal of Science and Research (IJSR)
2016-07 | Journal article
Source: Self-asserted source
Ahmed S. Elzaref

'Comparative Studies for Adsorption Processes of Transition Element Cu(II) Ions by Macroporous Cation Exchange Resin

Middle East Journal of Applied Sciences
2015 | Journal article
Source: Self-asserted source
Ahmed S. Elzaref

'Studies on the Adsorption of Cu2+ Ions Using Strong Cation Exchanger ResinexTM K-8H

Middle East Journal of Applied Sciences
2014 | Journal article
Source: Self-asserted source
Ahmed S. Elzaref

'Studies on the Removal of Cobalt (Co2+) and Nickel (Ni2+) Ions from Aqueous Solution by using Macroporous Cation Exchange Resin

International Journal f Environment
2014 | Journal article
Source: Self-asserted source
Ahmed S. Elzaref

'Study the Adsorption of Cadmium Cd (II) Ions In Aqueous – Mineral Acids by ResinexTM K-8

International Journal of Environment
2014 | Journal article
Source: Self-asserted source
Ahmed S. Elzaref

'Comparative Adsorption of Cadmium Cd (II) Ions Using Anion Exchanger Amberjet 4200 Cl from Aqueous – Mineral Acids And Aqueous – Organic Acids Media

Journal of Applied Sciences Research
2013 | Journal article
Source: Self-asserted source
Ahmed S. Elzaref

Investigate the adsorption kinetics and isotherm models of Pb(II) ions removal by ResinexTM K-8 strong acid cation exchange resin

Al-Azhar Bull. Sci.
2013 | Journal article
Source: Self-asserted source
Ahmed S. Elzaref

Kinetics and Thermodynamic Study for Zinc Removal in Aqueous and Aqueous Organic Solvent by Cation Exchange Resin

Al-Azhar Bull. Sci. 8th I.S.C
2012-03-26 | Conference poster
Source: Self-asserted source
Ahmed S. Elzaref

Induced effects of gamma irradiation on activated carbon derived from Hyphaene Thebaica husks as a potential adsorbent for chlorpyrifos pesticide-air purification

Egyptian Journal of Chemistry
Journal article
Contributors: Ahmed S. Elzaref
Source: Self-asserted source
Ahmed S. Elzaref

Peer review (3 reviews for 2 publications/grants)

Review activity for Biomass conversion and biorefinery. (2)
Review activity for Egyptian Journal of Chemistry (1)
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