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Nuha Y. ELamin

Publications (5)

Preparation, Characterization and Investigation of Extraction Efficiency of m- and p- Substituted Hydroxamic Acids with Some Metals

Nuha Y. ELamin, Elmugdad Ahmed Ali, Rasha Ramadan & Eiman M. Ibrahim · Asian Journal of Applied Chemistry Research · 2024

Two hydroxamic acids, N-phenyl-N-p-nitrobenzohydroxamic acid (i) and N-phenyl-N-m-nitrobenzohydroxamic acid (ii) were prepared by the partial reduction of nitro benzene with zinc dust and ammonium chloride to give β- phenyl hydroxyl amine which was coupled with p- nitrobenzoyl ch...

Open access Research Article 10.9734/ajacr/2024/v15i4314

Green Synthesis of Lead Oxide Nanoparticles, Characterization and Adsorption Study for Removal of Malachite Green Dye

Nuha Y. ELamin, Egbal Eltom & Rasha Ramadan · Asian Journal of Applied Chemistry Research · 2023

In this study lead oxide nanoparticles were synthesized by using ecofriendly and non-toxic Morus rubra extract. The obtained lead oxide nanoparticles were characterized by XRD, SEM, EDX, BET and FTIR techniques. Powder X-ray diffraction analysis revealed that synthesized PbO nano...

Open access Research Article 10.9734/ajacr/2023/v13i2239

Preparation, Characterization and Evaluation of Extraction Effeciency of N-p-tolyl-N benzohydroxamic Acid towards Certain Metal Ions

Nuha Y. ELamin & Elmugdad Ahmed Ali · Asian Journal of Applied Chemistry Research · 2021

The hydroxamic acid was prepared by the partial reduction of p- nitro toluene to give N-p-tolyl hydroxyl amine which was coupled with benzoyl chloride to give N-p-tolyl-N-benzohydroxamic acid.The hydroxamic acid prepared was identified by their characteristic colored reaction wit...

Open access Research Article 10.9734/ajacr/2021/v8i130184

Investigation of Physicochemical, Spectroscopic Characteristics and the Concentration of Some Metals in Canola Oil

Nuha Y. ELamin, Zaha S. Alotaibi, Nouf S. Alanzi & Eman E. Shehata · International Research Journal of Pure and Applied Chemistry · 2019

Canola oil is extracted from Rapeseed which of the family of the Brassicaceae. The oil is used in cosmetic, medicine, cooking, and soaps. In this study the chemical properties of canola oil which are acid value, percent free fatty acid, saponification value and peroxide value wer...

Open access Research Article 10.9734/IRJPAC/2018/46437

Quality Analysis for Some Types of Honey in the Kingdom of Saudi Arabia

Eman E. Shehata, Ebtehal S. Alsubaie & Nuha Y. ELamin · International Research Journal of Pure and Applied Chemistry · 2019

Honey is a natural food is produced from the nectar of flowers by bees, contains a lot of sugars, vitamins, minerals and nucleic acids. Honey is an important nutrient for the human body and health, where modern science proved that honey natural antibiotic and tonic for the human...

Open access Research Article 10.9734/IRJPAC/2018/46302