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Amir Abbas Rafati
Researcher at Bu-Ali Sina University
Publications - 91
Citations - 2555
Amir Abbas Rafati is an academic researcher from Bu-Ali Sina University. The author has contributed to research in topics: Adsorption & Cyclic voltammetry. The author has an hindex of 26, co-authored 85 publications receiving 2131 citations. Previous affiliations of Amir Abbas Rafati include Tarbiat Modares 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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Simultaneous determination of ascorbic acid, dopamine, and uric acid using a carbon paste electrode modified with multiwalled carbon nanotubes, ionic liquid, and palladium nanoparticles
TL;DR: In this paper, a carbon paste electrode (CPE) was modified with multiwalled carbon nanotubes (MWCNT) and an ionic liquid (IL), which gave three sharp and well separated oxidation peaks for ascorbic acid, dopamine (DA), and uric acid (UA).
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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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Modeling of adsorption kinetic and equilibrium isotherms of naproxen onto functionalized nano-clay composite adsorbent
TL;DR: In this paper, the adsorption process as batch study was investigated under the experimental conditions affecting some parameters such as pH, contact time, concentration of naproxen and the amount of adsorbent.