Overview of the chemosensor ligands used for selective detection of anions and metal ions (Zn2+, Cu2+, Ni2+, Co2+, Fe2+, Hg2+)
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2018.05.026
Abstract: Abstract Chemosensors possess significant importance in biological and environmental systems for the detection of various chemical species. This review commences with a short description of most commonly used chemosensor ligands for anions and metal ions… read more here.
Keywords: chemosensor ligands; chemosensor; metal ions; zn2 cu2 ... See more keywords
From one to three, modifications of sensing behavior with solvent system: DFT calculations and real-life application in detection of multianalytes (Cu2+, Ni2+ and Co2+) based on a colorimetric Schiff base probe
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2021.130453
Abstract: Abstract A rhodamine-based colorimetric sensor, RBOV has been synthesized and modified for selective detection of Cu2+, Ni2+ and Co2+ ions simultaneously in aqueous medium. The difference in colour change upon binding with these three cations… read more here.
Keywords: application; ni2 co2; based colorimetric; sensor ... See more keywords
A Zn-based coordination compound for fluorescence detection of Fe3+, Cu2+, Ni2+ and CrO42− ions
Sign Up to like & getrecommendations! Published in 2021 at "Polyhedron"
DOI: 10.1016/j.poly.2020.114868
Abstract: Abstract Heavy metal ion pollution poses severe risks for human health and the environment, so the development of an effective method for detecting heavy-metal ions remains a serious task. Although fluorescence detection of metal ions… read more here.
Keywords: cro42; fe3 cu2; cu2; ni2 cro42 ... See more keywords
Simultaneous removal of Cu2+, Ni2+ and Zn2+ ions using leftover Azadirachta indica twig ash
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DOI: 10.1080/10889868.2020.1843394
Abstract: Abstract A novel adsorbent namely, Azadirachta indica twig ash, was identified and evaluated for adsorption of Cu2+, Ni2+ and Zn2+ ions. The properties of novel adsorbent were studied by various characterization techniques such as Scanning… read more here.
Keywords: twig ash; ni2 zn2; indica twig; cu2 ni2 ... See more keywords
Removal of Cu2+ and Ni2+ ions from aqueous solutions by adsorption onto natural palygorskite and vermiculite
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DOI: 10.1180/clm.2017.1
Abstract: ABSTRACT The efficiency of two low-cost, abundant and natural clay minerals, palygorskite and vermiculite, in terms of reducing the concentation of Cu2+ and Ni2+ ions was evaluated here. Natural clay minerals were characterized by X-ray… read more here.
Keywords: adsorption; cu2 ni2; palygorskite vermiculite; clay ... See more keywords
Activation of quartz flotation by Cu2+, Ni2+ in the sodium ethylxanthogenate (EX) system
Sign Up to like & getrecommendations! Published in 2023 at "Physicochemical Problems of Mineral Processing"
DOI: 10.37190/ppmp/166368
Abstract: During the flotation of metal sulfide minerals, due to the interference of unavoidable ions, the quartz also partially floats in some cases. The research on the mechanism of quartz being activated and floating up is… read more here.
Keywords: cu2 ni2; spectroscopy; flotation; sodium ethylxanthogenate ... See more keywords