Preparation and application of Fe3O4@ SiO2@ poly (o-phenylenediamine) nanoparticles as a novel magnetic sorbent for the solid-phase extraction of tellurium in water samples and its determination by ET-AAS

2021 ◽  
pp. 106104
Author(s):  
M. Mehrabian ◽  
E. Noroozian ◽  
Sh. Maghsoudi
RSC Advances ◽  
2017 ◽  
Vol 7 (38) ◽  
pp. 23293-23300 ◽  
Author(s):  
Hossein Abdolmohammad-Zadeh ◽  
Sima Hassanlouei ◽  
Monireh Zamani-Kalajahi

A sorbent based on silica-coated magnetite nanoparticles modified with triethoxysilylpropylpyridinium hexafluorophosphate ionic liquid was synthesized and used for preconcentration of zinc(ii) ions.


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