Ahmed I. Hashem

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	All	Since 2019
Citations	5393	3193
h-index	40	31
i10-index	146	107

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Co-authors

Abdelrahman EzzatKing Saud UniversityVerified email at ksu.edu.sa
Tamer. M .Tassistant professor at city for scientific research and technological applications (SRTA-City)Verified email at mucsat.sci.eg
Emad SolimanProfessor of Polymer Science and TechnologyVerified email at srtacity.sci.eg
Professor Sherif A. El-SaftyNational Institute for Materials Science (NIMS), JAPANVerified email at nims.go.jp
Hamad Al-LohedanProfessor of chemistry,King Saud UniversityVerified email at ksu.edu.sa
Ashraf M.ELsaeed & Ashraf M. El-Say...Egyptian petroleum research instituteVerified email at epri.com
Sayed K. RamadanAssociate Professor of Organic Chemistry, Faculty of Science, Ain Shams University, Abbassia, CairoVerified email at sci.asu.edu.eg
Nesreen A. FatthallahEgyptian Petroleum Research InstituteVerified email at epri.sci.eg
Yasser Mohamed MoustafaProfessor of Environmental Chemistry, Egyptian Petroleum Research Institute (EPRI)Verified email at epri.sci.eg
Ahmed M A El NaggarAssistant professor Dr, Egyptian Petroleum Research Institute, Refining DepartmentVerified email at epri.sci.eg
Usama KandilProfessor; Director of Polymer Nanocomposite Center; Egyptian Petroleum Research InstituteVerified email at unm.edu
Nour El-GendyProfessor of Petroleum and Environmental Biotechnology, Egyptian Petroleum Research Institute (EPRI)Verified email at msa.edu.eg
Mohamed A. shenashenPhD of Material ScienceVerified email at nims.go.jp
Mahmood M.S. AbdullahPh D. Organic chemistry, king Saud UniversityVerified email at ksu.edu.sa
NAGLA ELSHEMYNational Research centerVerified email at nrc.sci.eg
Claudia WicklederUniversity of Siegen, GermanyVerified email at chemie.uni-siegen.de
Hamdy M. NaguibAssistant Prof., Egyptian Petroleum Research InstituteVerified email at epri.sci.eg
Mona A. Ahmedproffesor of analytical chemistry ain shams universityVerified email at women.asu.edu.eg
Sherif A. YounisAssociate Prof. of Materials Science and Environmental ChemistryVerified email at epri.sci.eg
Mohamed Youssef (M. Elsayed Youssef)Professor of Mechanical EngineeringVerified email at mucsat.sci.eg

Ahmed I. Hashem

Professor of Organic Chemistry, Faculty of Science, Ain Shams University

Verified email at sci.asu.edu.eg

Organic Chemistry Heterocyclic Synthesis Medicinal Chemistry


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Conversion of some 2 (3H)-furanones bearing a pyrazolyl group into other heterocyclic systems with a study of their antiviral activity AI Hashem, ASA Youssef, KA Kandeel, WSI Abou-Elmagd European journal of medicinal chemistry 42 (7), 934-939, 2007	193	2007
Carboxymethylation of maize starch MI Khalil, A Hashem, A Hebeish Starch‐Stärke 42 (2), 60-63, 1990	147	1990
Adsorbent based on agricultural wastes for heavy metal and dye removal: A review A Hashem, RA Akasha, A Ghith, DA Hussein Energy Educ. Sci. Technol 19 (69), e86, 2007	141	2007
Preparation and characterization of starch acetate MI Khalil, A Hashem, A Hebeish Starch‐Stärke 47 (10), 394-398, 1995	126	1995
Enhancement of the adsorption of Co (II) and Ni (II) ions onto peanut hulls through esterification using citric acid A Hashem, ES Abdel-Halim, KF El-Tahlawy, A Hebeish Adsorption Science & Technology 23 (5), 367-380, 2005	111	2005
Smart photo-induced silicone/TiO2 nanocomposites with dominant [110] exposed surfaces for self-cleaning foul-release coatings of ship hulls MS Selim, SA El-Safty, MA El-Sockary, AI Hashem, OMA Elenien, ... Materials & Design 101, 218-225, 2016	105	2016
Synthesis and performance of maleic anhydride copolymers with alkyl linoleate or tetra-esters as pour point depressants for waxy crude oil EA Soliman, MR Elkatory, AI Hashem, HS Ibrahim Fuel 211, 535-547, 2018	103	2018
Antibacterial activity of chitosan chemically modified with new technique MSM Eldin, EA Soliman, AI Hashem, TM Tamer Trends Biomater Artif Organs 22 (3), 125-137, 2008	91	2008
Non-linear adsorption characteristics of modified pine wood sawdust optimised for adsorption of Cd (II) from aqueous systems A Hashem, SM Badawy, S Farag, LA Mohamed, AJ Fletcher, GM Taha Journal of Environmental Chemical Engineering 8 (4), 103966, 2020	84	2020
Antimicrobial activity of novel aminated chitosan derivatives for biomedical applications MS Mohy Eldin, EA Soliman, AI Hashem, TM Tamer Advances in Polymer Technology 31 (4), 414-428, 2012	80	2012
Grafting of high α-cellulose pulp extracted from sunflower stalks for removal of Hg (II) from aqueous solution A Hashem, A Abou-Okeil, A El-Shafie, M El-Sakhawy Polymer-Plastics Technology and Engineering 45 (1), 135-141, 2006	74	2006
Adsorption of Pb (II) ions from contaminated water by 1, 2, 3, 4-butanetetracarboxylic acid-modified microcrystalline cellulose: Isotherms, kinetics, and thermodynamic studies A Hashem, AJ Fletcher, H Younis, H Mauof, A Abou-Okeil International journal of biological macromolecules 164, 3193-3203, 2020	73	2020
Methylene blue catalytic degradation using silver and magnetite nanoparticles functionalized with a poly (ionic liquid) based on quaternized dialkylethanolamine with 2 … AM Atta, YM Moustafa, HA Al-Lohedan, AO Ezzat, AI Hashem ACS omega 5 (6), 2829-2842, 2020	69	2020
Effect of fiber loading on the mechanical and physical properties of “green” bagasse–polyester composite HM Naguib, UF Kandil, AI Hashem, YM Boghdadi Journal of Radiation Research and Applied Sciences 8 (4), 544-548, 2015	69	2015
Amidoximated sunflower stalks (ASFS) as a new adsorbent for removal of Cu (II) from aqueous solution A Hashem Polymer-plastics technology and engineering 45 (1), 35-42, 2006	69	2006
Synthesis and application of poly (ionic liquid) based on cardanol as demulsifier for heavy crude oil water emulsions AO Ezzat, AM Atta, HA Al-Lohedan, MMS Abdullah, AI Hashem Energy & fuels 32 (1), 214-225, 2018	67	2018
Modeling of spherical silver nanoparticles in silicone-based nanocomposites for marine antifouling MS Selim, SA El-Safty, MA El-Sockary, AI Hashem, OMA Elenien, ... RSC advances 5 (78), 63175-63185, 2015	66	2015
Preparation and characterization of cationized cellulose for the removal of anionic dyes A Hashem, RM El-Shishtawy Adsorption Science & Technology 19 (3), 197-210, 2001	63	2001
Conversion of 3‐Arylazo‐5‐phenyl‐2(3H)‐furanones into Other Heterocycles of Anticipated Biological Activity HH Sayed, AI Hashem, NM Yousif, WA El‐Sayed Archiv der Pharmazie: An International Journal Pharmaceutical and Medicinal …, 2007	61	2007
Tailored design of Cu 2 O nanocube/silicone composites as efficient foul-release coatings MS Selim, SA El-Safty, MA El-Sockary, AI Hashem, OMA Elenien, ... RSC Advances 5 (26), 19933-19943, 2015	60	2015

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