Zakia H. Alhashem
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View article: Independent Acidic pH Reactivity of Non-Iron-Fenton Reaction Catalyzed by Copper-Based Nanoparticles for Fluorescent Dye Oxidation
Independent Acidic pH Reactivity of Non-Iron-Fenton Reaction Catalyzed by Copper-Based Nanoparticles for Fluorescent Dye Oxidation Open
The process of hydrogen peroxide decomposition, facilitated by copper oxide nanoparticles, produces reactive oxidants that possess the ability to oxidize multiple pollutants. CuO/Cu2O hybrid nanoparticles were successfully synthesized thro…
View article: A Hybrid Photo-Catalytic Approach Utilizing Oleic Acid-Capped ZnO Nanoparticles for the Treatment of Wastewater Containing Reactive Dyes
A Hybrid Photo-Catalytic Approach Utilizing Oleic Acid-Capped ZnO Nanoparticles for the Treatment of Wastewater Containing Reactive Dyes Open
In pursuit of overcoming Fenton oxidation limitations in wastewater treatment, an introduction of a heterogeneous photocatalyst was developed. In this regard, the current work introduces ZnO nanocrystals that were successfully prepared via…
View article: Effect of Mn doping on microstructure and photocatalytic properties of ZnO nanoparticles synthesized via a hydrothermal method
Effect of Mn doping on microstructure and photocatalytic properties of ZnO nanoparticles synthesized via a hydrothermal method Open
Manganese-doped zinc oxide (Zn/Mn) nanostructures were synthesized via the hydrothermal method, varying the manganese content. The synthesized Zn/Mn nanostructures exhibit a hexagonal wurtzite structure with an average crystallite size ran…
View article: A Hybrid Photo-Catalytic Approach Utilizing Oleic Acid-Capped ZnO Nanoparticles for the Treatment of Wastewater Containing Reactive Dyes
A Hybrid Photo-Catalytic Approach Utilizing Oleic Acid-Capped ZnO Nanoparticles for the Treatment of Wastewater Containing Reactive Dyes Open
In pursuit of overcoming Fenton’s oxidation limitations in wastewater treatment, an introduction of heterogeneous photocatalyst is developed. In this regard, the current work is introducing ZnO nanocrystals that were successfully prepared …
View article: Ni-doped ZnO nanoparticles derived by the sol–gel method: structural, optical, and magnetic characteristics
Ni-doped ZnO nanoparticles derived by the sol–gel method: structural, optical, and magnetic characteristics Open
A simple sol–gel route was used for preparation of Ni doped ZnO nanoparticles (Ni:ZnO) with 0, 3, 5, 7 and 9 wt% of Ni to Zn precursor salts. Structural, optical and room temperature magnetic properties were studied. The prevailing structu…
View article: Dielectric and thermal behavior investigation of Mn-Zn nano ferrite-fluid for transformer oil applications
Dielectric and thermal behavior investigation of Mn-Zn nano ferrite-fluid for transformer oil applications Open
Manufacturing of novel transformer oil-based nanofluids has become necessary to improve dielectric and cooling properties. The current study was carried out to examine the dielectric and thermal characteristics of transformer oil incorpora…