Preconcentration of trace nickel lons from aqueous solutions by using a new and low cost chelating polystyrene adsorbent
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2020.07.003
Abstract: Abstract A simple and reliable method has been developed using chelating polymeric adsorbent (PSAHSB) to preconcentration of trace amount of Ni(II) ions from aqueous solutions under static loading conditions, and their determination by Ultraviolet and… read more here.
Keywords: preconcentration trace; adsorption; trace nickel; aqueous solutions ... See more keywords
Magnetic Fe3O4@Mg/Al-layered double hydroxide adsorbent for preconcentration of trace metals in water matrices
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-81839-8
Abstract: A magnetic Fe 3 O 4 @MgAl-layered double hydroxide (MLDH) nanocomposite was successfully synthesized and applied as an effective adsorbent for preconcentration of trace As(III), Cd(II), Cr(III), Co(II), Ni(II), and Pb(II) ions from complex matrices.… read more here.
Keywords: preconcentration trace; layered double; adsorbent preconcentration; double hydroxide ... See more keywords
Ultrasound-assisted dispersive microsolid-phase extraction approach for preconcentration of trace cobalt and nickel and sensitive determination in water, food and tobacco samples by flame atomic absorption spectrometry
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Environmental Analytical Chemistry"
DOI: 10.1080/03067319.2021.1928106
Abstract: Simpleand validated ultrasound-assisted dispersive microsolid-phase extraction (UA-DMSPE) approach for separation, and preconcentration of trace cobalt (Co(II)) and nickel (Ni(II)) ions in various ... read more here.
Keywords: preconcentration trace; microsolid phase; dispersive microsolid; assisted dispersive ... See more keywords