El‐Sayed A. Hegazy

Synthesis and characterization of PVP/AAc copolymer hydrogel and its applications in the removal of heavy metals from aqueous solution

Amr El‐Hag Ali, Hosam A. Shawky, Hassan A. Abd El‐Rehim et al. · European Polymer Journal · 2003 · 284 citations

Materials Science, Hydrogels, Chemical Engineering +12

Radiation synthesis of hydrogels to enhance sandy soils water retention and increase plant performance

Hassan A. Abd El‐Rehim, El‐Sayed A. Hegazy, H. L. Abd El‐Mohdy · Journal of Applied Polymer Science · 2004 · 185 citations

Biopolymer Gel, Hydrogels, Chemical Engineering +13

Radiation-induced degradation of chitosan for possible use as a growth promoter in agricultural purposes

Naeem M. El‐Sawy, Hassan A. Abd El‐Rehim, Ahmed M. Elbarbary et al. · Carbohydrate Polymers · 2009 · 141 citations

Agricultural Chemistry, Food Irradiation, Health Sciences +9

Radiation induced crosslinking of polyacrylamide incorporated low molecular weights natural polymers for possible use in the agricultural applications

Ahmed M. Elbarbary, Hassan A. Abd El‐Rehim, Naeem M. El‐Sawy et al. · Carbohydrate Polymers · 2017 · 108 citations

Engineering, Natural Polymer, Polymer Technology +8

Synergistic effect of combining UV-sunlight–soil burial treatment on the biodegradation rate of LDPE/starch blends

Hassan A. Abd El‐Rehim, El‐Sayed A. Hegazy, Ahmed Mahmoud Abdelhaleem Ali et al. · Journal of Photochemistry and Photobiology A Chemistry · 2004 · 104 citations

Synergistic Effect, Biodegradation Rate, Engineering +8