D
Daryoush Afzali
Researcher at Graduate University of Advanced Technology
Publications - 115
Citations - 2893
Daryoush Afzali is an academic researcher from Graduate University of Advanced Technology. The author has contributed to research in topics: Detection limit & Extraction (chemistry). The author has an hindex of 29, co-authored 111 publications receiving 2363 citations. Previous affiliations of Daryoush Afzali include Shahid Bahonar University of Kerman & Islamic Azad University.
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Removal of Pb(II) from aqueous solutions using activated carbon from Sea-buckthorn stones by chemical activation
TL;DR: In this paper, two series of activated carbon have been prepared by chemical activation of Sea-buckthorn stones with phosphoric acid and zinc chloride for the removal of Pb(II) ions from aqueous solutions.
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Flame atomic absorption spectrometric determination of trace amounts of lead, cadmium and nickel in different matrixes after solid phase extraction on modified multiwalled carbon nanotubes
TL;DR: In this paper, the potential of modified multwalled carbon nanotubes (a solid phase extraction sorbent), for the simultaneous separation and preconcentration of lead, cadmium and nickel; has been investigated.
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Removal of Safranin dye from aqueous solution using magnetic mesoporous clay: Optimization study
Maryam Fayazi,Daryoush Afzali,Mohammad Ali Taher,Ali Mostafavi,Vinod Kumar Gupta,Vinod Kumar Gupta,Vinod Kumar Gupta +6 more
TL;DR: In this paper, the response surface methodology (RSM) based on central composite design (CCD) was successfully applied to the optimization of the Safranin removal process, and the results revealed that the adsorption process was spontaneous and endothermic.
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Fe3O4 and MnO2 assembled on halloysite nanotubes: A highly efficient solid-phase extractant for electrochemical detection of mercury(II) ions
TL;DR: In this paper, a simple magnetic electrochemical sensing protocol for the sensitive detection of Hg(II) in aqueous media was demonstrated, which exhibited a linear relationship towards Hg (II) concentrations ranging from 0.5 to 150μg L −1.
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Synthesis and application of novel ion-imprinted polymer coated magnetic multi-walled carbon nanotubes for selective solid phase extraction of lead(II) ions.
TL;DR: The proposed analytical procedure was successfully applied to monitoring lead in human hair and water samples with satisfactory results for the spiked samples.