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Ahmed Galal Ibrahim
Ahmed Galal Ibrahim
Associate professor of applied chemistry, faculty of science, Al-Azhar univeristy
Verified email at azhar.edu.eg
Title
Cited by
Cited by
Year
Chitosan‑g‑maleic acid for effective removal of copper and nickel ions from their solutions
AG Ibrahim, AS Saleh, EM Elsharma, E Metwally, T Siyam
International journal of biological macromolecules 121, 1287-1294, 2019
632019
Synthesis of a hydrogel by grafting of acrylamide-co-sodium methacrylate onto chitosan for effective adsorption of Fuchsin basic dye
AG Ibrahim, AZ Sayed, H Abd El-Wahab, MM Sayah
International Journal of Biological Macromolecules 159, 422-432, 2020
612020
Preparation of poly (chitosan-acrylamide) flocculant using gamma radiation for adsorption of Cu (II) and Ni (II) ions
AS Saleh, AG Ibrahim, F Abdelhai, EM Elsharma, E Metwally, T Siyam
Radiation Physics and Chemistry 134, 33-39, 2017
492017
Synthesis of poly (acrylamide-graft-chitosan) hydrogel: optimization of the grafting parameters and swelling studies
AG Ibrahim, AZ Sayed, HA El-Wahab, MM Sayah
Am. J. Polym. Sci. Technol 5, 55-62, 2019
462019
Synthesis, characterization, swelling studies and dye removal of chemically crosslinked acrylic acid/acrylamide/N, N-dimethyl acrylamide hydrogels
AG Ibrahim, FA Hai, HA Wahab, H Mahmoud
Am. J. Appl. Chem 4 (6), 221-234, 2016
392016
Synthesis and characterization of new functionalized chitosan and its antimicrobial and in-vitro release behavior from topical gel
AE Mohamed, WE Elgammal, AM Eid, AM Dawaba, AG Ibrahim, A Fouda, ...
International Journal of Biological Macromolecules 207, 242-253, 2022
382022
Radiation grafting of acrylamide and maleic acid on chitosan and effective application for removal of Co (II) from aqueous solutions
AS Saleh, AG Ibrahim, EM Elsharma, E Metwally, T Siyam
Radiation Physics and Chemistry 144, 116-124, 2018
332018
Synthesis and characterization of a novel benzothiazole functionalized chitosan and its use for effective adsorption of Cu (II)
A Gamal, AG Ibrahim, EM Eliwa, AH El-Zomrawy, SM El-Bahy
International Journal of Biological Macromolecules 183, 1283-1292, 2021
292021
Methylene blue uptake by gum arabic/acrylic amide/3-allyloxy-2-hydroxy-1-propanesulfonic acid sodium salt semi-IPN hydrogel
AG Ibrahim, AM Elkony, SM El-Bahy
International Journal of Biological Macromolecules 186, 268-277, 2021
282021
Gamma radiation-induced preparation of poly (1-vinyl-2-pyrrolidone-co-sodium acrylate) for effective removal of Co (II), Ni (II), and Cu (II)
AG Ibrahim, AS Saleh, EM Elsharma, E Metwally, T Siyam
Polymer Bulletin 76, 303-322, 2019
202019
Methylene blue removal using a novel hydrogel containing 3‐Allyloxy‐2‐hydroxy‐1‐propanesulfonic acid sodium salt
AG Ibrahim, F Abdel Hai, H Abd El‐Wahab, H Aboelanin
Advances in Polymer Technology 37 (8), 3561-3573, 2018
192018
New thiadiazole modified chitosan derivative to control the growth of human pathogenic microbes and cancer cell lines
AG Ibrahim, A Fouda, WE Elgammal, AM Eid, MM Elsenety, AE Mohamed, ...
Scientific Reports 12 (1), 21423, 2022
162022
Phytochemical study, antioxidant and cytotoxic activities of Brassica rapa L. leaves extract and its silver nanoparticles
R Shafek, H Michael, A Sayed, A Ibrahim, A Al-sayed
Egyptian Journal of Chemistry 61 (2), 237-247, 2018
162018
A novel 1, 3, 4-thiadiazole modified chitosan: synthesis, characterization, antimicrobial activity, and release study from film dressings
AE Mohamed, WE Elgammal, AM Dawaba, AG Ibrahim, A Fouda, ...
Applied Biological Chemistry 65 (1), 54, 2022
142022
Synthesis of Acrylamide-co-3-Allyloxy-2-hydroxy-1-propanesulfonic acid sodium salt Hydrogel for efficient Adsorption of Methylene blue dye
AM Elkony, AG Ibrahim, MH Abu El-Farh, F Abdelhai
International Journal of Environmental Analytical Chemistry 103 (8), 1751-1770, 2023
132023
Development of a chitosan derivative bearing the thiadiazole moiety and evaluation of its antifungal and larvicidal efficacy
AG Ibrahim, WE Elgammal, AH Hashem, AE Mohamed, MA Awad, ...
Polymer Bulletin 81 (2), 1303-1325, 2024
92024
Synthesis, characterization, and biological evaluation of new chitosan derivative bearing diphenyl pyrazole moiety
AG Hamodin, WE Elgammal, AM Eid, AG Ibrahim
International Journal of Biological Macromolecules 243, 125180, 2023
82023
Covalent immobilization of β-galactosidase enzyme onto modified alginate gel beads
ME Hassan, AG Ibrahim, HA El-Wahab, FA Hai, H Mahmoud, GE Awad
J. Mater. Env. Sci 9, 2483-2492, 2018
62018
New Functionalized Chitosan with Thio-Thiadiazole Derivative with Enhanced Inhibition of Pathogenic Bacteria, Plant Threatening Fungi, and Improvement of Seed Germination
AG Ibrahim, WE Elgammal, AM Eid, M Alharbi, AE Mohamed, AAM Alayafi, ...
Chemistry 5 (3), 1722-1744, 2023
32023
Synthesis, characterization, and evaluation of allyl polymeric additives as pour point depressant
I Radwan, AG Ibrahim, A Ashmawy, M Mohammedy, F Abdel Hai
Al-Azhar Bulletin of Science 33 (1-A), 15-25, 2022
22022
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