Articles with "pb2 ion" as a keyword



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Quinoline based reversible fluorescent probe for Pb2+; applications in milk, bioimaging and INHIBIT molecular logic gate.

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Published in 2021 at "Food chemistry"

DOI: 10.1016/j.foodchem.2021.129098

Abstract: We report the modular design and synthesis of an amine dangled Schiff base quinoline-morpholine conjugate (QMC) for highly selective detection of Pb2+ ions via fluorimetry. The sensing strategy of QMC towards Pb2+ ion exhibits a… read more here.

Keywords: pb2; pb2 ion; molecular logic; quinoline ... See more keywords
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Electrochemical sensing of Pb2+ ion in water by ion selective membrane electrode based on Polypyrrole titanium(IV)sulphosalicylo phosphate cation exchange nanocomposite

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Published in 2019 at "Groundwater for Sustainable Development"

DOI: 10.1016/j.gsd.2018.09.002

Abstract: Abstract Polypyrrole titanium(IV)sulphosalicylophosphate (PPy-TSP) cation exchange nanocomposite was synthesized by in situ oxidative polymerization method. PPy-TSP membrane was prepared by solution casting method shows good results for ion-exchange capacity (IEC 0.91 meq/g), water content, porosity, thickness… read more here.

Keywords: exchange; electrode; membrane; ion ... See more keywords
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Application of modificated magnetic nanomaterial for optimization of ultrasound-enhanced removal of Pb2+ ions from aqueous solution under experimental design: Investigation of kinetic and isotherm.

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Published in 2017 at "Ultrasonics sonochemistry"

DOI: 10.1016/j.ultsonch.2016.12.016

Abstract: Magnetic γ-Fe2O3 nanoparticles modificated by bis(5-bromosalicylidene)-1,3-propandiamine (M-γ-Fe2O3-NPs-BBSPN) and characterized by field emission scanning electron microscopy (FE-SEM), Fourier transforms infrared spectroscopy (FT-IR) and X-ray diffraction (XRD). This modified compound as novel adsorbent was applied for the… read more here.

Keywords: pb2; kinetic isotherm; pb2 ion; spectroscopy ... See more keywords