Synthesis and Characterization of a Silica/Tungsten(VI) Oxide and Its Performance for the On-Line Solid-Phase Extraction (SPE) of Nickel Ions from Aqueous Media with Determination by Flame Atomic Absorption Spectrometry (FAAS)

2020 ◽  
pp. 1-16 ◽  
Author(s):  
Túlio Rolim Barreto ◽  
Felipe Augusto Gorla ◽  
Milena do Prado Ferreira ◽  
Pedro Henrique Araújo Duarte ◽  
Emerson Schwingel Ribeiro ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Aqueous Media ◽  
Absorption Spectrometry ◽  
Synthesis And Characterization ◽  
Phase Extraction ◽  
Nickel Ions ◽  
Flame Atomic Absorption ◽  
On Line

Solid-phase extraction system for Pb (II) ions enrichment based on multiwall carbon nanotubes coupled on-line to flame atomic absorption spectrometry

Talanta ◽  
2007 ◽  
Vol 71 (4) ◽  
pp. 1512-1519 ◽  
Author(s):  
Adriano Francisco Barbosa ◽  
Mariana Gava Segatelli ◽  
Arnaldo César Pereira ◽  
Antônio de Santana Santos ◽  
Lauro Tatsuo Kubota ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Solid Phase Extraction ◽  
Flame Atomic Absorption Spectrometry ◽  
Solid Phase ◽  
Multiwall Carbon Nanotubes ◽  
Absorption Spectrometry ◽  
Phase Extraction ◽  
Flame Atomic Absorption ◽  
On Line ◽  
Multiwall Carbon
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