M
Mojgan Najafi
Researcher at University of Kurdistan
Publications - 25
Citations - 1055
Mojgan Najafi is an academic researcher from University of Kurdistan. The author has contributed to research in topics: Nanowire & Coercivity. The author has an hindex of 15, co-authored 24 publications receiving 921 citations. Previous affiliations of Mojgan Najafi include Bu-Ali Sina University.
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Synthesis, characterization and adsorption studies of several heavy metal ions on amino-functionalized silica nano hollow sphere and silica gel
TL;DR: In this article, the performance of three different adsorbents prepared by functionalization of commercial silica gel (NH2-SG), silica nano hollow sphere (Ni2+ and Pb2+), and a non functionalized silica nanophase (SNHS) have been compared.
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Synthesis and characterization of thiol-functionalized silica nano hollow sphere as a novel adsorbent for removal of poisonous heavy metal ions from water: Kinetics, isotherms and error analysis
TL;DR: In this paper, a strategy has been provided for the preparation of silica nano hollow spheres and its functionalization with the thiol group, which was applied to remove heavy toxic metals such as Hg2+, Pb2+ and Cd2+ from water samples.
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Chemically modified silica gel with thiol group as an adsorbent for retention of some toxic soft metal ions from water and industrial effluent
TL;DR: In this article, the ability of the thiol modified silica gel (TMSG) to remove heavy metal ions was studied by the method of continuous variation of two process variables: Initial heavy metal concentration (mg L−1) in distilled water and the contact time of adsorbent and solutions in water and industrial effluent.
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High sensitivity amperometric and voltammetric determination of persulfate with neutral red/nickel oxide nanowires modified carbon paste electrodes
TL;DR: In this article, a carbon paste electrode (CPE) with nickel oxide nanowires (NiOx NWs) and neutral red (NR) was used to detect persulfate.
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Effect of electrolytes on surface tension and surface adsorption of 1-hexyl-3-methylimidazolium chloride ionic liquid in aqueous solution
TL;DR: In this paper, surface and bulk properties of 1hexyl-3methylimidazolium chloride [C 6 mim][Cl] as an ionic liquid (IL) have been investigated by surface tension and electrical conductivity techniques at various temperatures.