Ola I. El-Shafey

Effectiveness of Alkali-Acid Treatment in Enhancement the Adsorption Capacity for Rice Straw: The Removal of Methylene Blue Dye

Nady A. Fathy, Ola I. El-Shafey, Laila B. Khalil · ISRN Physical Chemistry · 2013 · 99 citations · Full text

Engineering, Methylene Blue Dye, Bio-based Sorbent +16

Oxidative degradation of RB19 dye by a novel γ-MnO2/MWCNT nanocomposite catalyst with H2O2

Nady A. Fathy, Shaymaa El-Shafey, Ola I. El-Shafey et al. · Journal of environmental chemical engineering · 2013 · 66 citations

Oxygen Reduction Reaction, Chemical Engineering, Engineering +7

Pumice Characteristics and Their Utilization on the Synthesis of Mesoporous Minerals and on the Removal of Heavy Metals

A. I. M. Ismail, Ola I. El-Shafey, Mohey H. A. Amr et al. · International Scholarly Research Notices · 2014 · 39 citations · Full text

Engineering, Chemistry, Mineral Processing +20

Sol-gel TiO₂ decorated on eggshell nanocrystal as engineered adsorbents for removal of acid dye

Maged El‐Kemary, Ibrahim Mahmoud El-mehasseb, Kamel R. Shoueir et al. · Journal of Dispersion Science and Technology · 2017 · 39 citations

Engineering, Egyptb Chemistry Department, Green Chemistry +20

Potential removal of organic loads from petroleum wastewater and its effect on the corrosion behavior of municipal networks

A. M. El-Shamy, Ibrahim Abdelfattah, Ola I. El-Shafey et al. · Journal of Environmental Management · 2018 · 38 citations

Engineering, Environmental Engineering, Environmental Remediation +11