Concepedia

Osama F. Hafez

OF

6

Publications

362

Citations

6

H-Index

1992

Active since

Affiliations

Alexandria University(Current)

King Faisal University

Osama F. Hafez is an author at Alexandria University specializing in environmental remediation, chemical engineering, and water treatment.

ORCID

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Publications per year

1992–2009

6

Publications

6

Removal and preconcentration of lead (II) and other heavy metals from water by alumina adsorbents developed by surface-adsorbed-dithizone

Mohamed E. Mahmoud, Maher M. Osman, Osama F. Hafez et al. · Desalination · 2009 · 102 citations

, , +11

Removal and preconcentration of lead (II), copper (II), chromium (III) and iron (III) from wastewaters by surface developed alumina adsorbents with immobilized 1-nitroso-2-naphthol

Mohamed E. Mahmoud, Maher M. Osman, Osama F. Hafez et al. · Journal of Hazardous Materials · 2009 · 94 citations

, , +10

Performance evaluation of hybrid inorganic/organic adsorbents in removal and preconcentration of heavy metals from drinking and industrial waste water

Mohamed E. Mahmoud, Osama F. Hafez, Ahmed Alrefaay et al. · Desalination · 2009 · 58 citations

, , +11

Hybrid inorganic/organic alumina adsorbents-functionalized-purpurogallin for removal and preconcentration of Cr(III), Fe(III), Cu(II), Cd(II) and Pb(II) from underground water

Mohamed E. Mahmoud, Osama F. Hafez, Maher M. Osman et al. · Journal of Hazardous Materials · 2009 · 49 citations

, , +10

Selective Solid Phase Extraction and Pre-Concentration of Heavy Metals from Seawater by Physically and Chemically Immobilized 4-Amino-3-Hydroxy-2-(2-Chlorobenzene)-Azo-1-Naphthalene Sulfonic Acid Silica Gel

Mohamed E. Mahmoud, Amina A. Soayed, Osama F. Hafez · Microchimica Acta · 2003 · 38 citations

, , +13

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