Hussein Oraby

Rapid degradation of sulfur-containing pollutants in water using potassium oximate through nucleophilic transformation with kinetic, mechanistic and antimicrobial evaluation

Abstract Sulfur-containing organic pollutants persist in industrial wastewater, particularly in petroleum refining effluents, where their chemical stability limits conventional treatment. Here, we report a rapid and efficient degradation strategy based on potassium 2,3-butanedion...

Multi-analytical characterization and radiation shielding assessment of natural ophiolitic rocks: a combined experimental, mineralogical, and simulation analysis

Abstract Ophiolitic suites derived from oceanic crust are rich in ferromagnesian and mafic minerals and exhibit relatively high densities, making them promising and economical materials for radiation shielding. This study evaluates ophiolitic rocks exposed along the Marsa Alam–Id...