Application of magnetic nanoparticles coated with sodium dodecyl sulfate and modified with 2-(5-bromo-2-pyridylazo)-5-diethyl aminophenol as a novel adsorbent for dispersive-magnetic solid-phase extraction and determination of palladium in soil samples

2018 ◽  
Vol 25 (9) ◽  
pp. 8340-8349 ◽  
Author(s):  
Meng Wang ◽  
Lan Wu ◽  
Qiufen Hu ◽  
Yaling Yang
RSC Advances ◽  
2016 ◽  
Vol 6 (30) ◽  
pp. 24853-24864 ◽  
Author(s):  
Hamid Rashidi Nodeh ◽  
Wan Aini Wan Ibrahim ◽  
Mohd Marsin Sanagi ◽  
Hassan Y. Aboul-Enein

A new adsorbent based on magnetic nanoparticles (Fe3O4), graphene and cyanopropyltriethoxysilane was fabricated and applied to the magnetic solid phase extraction of organophosphorus pesticides.


2017 ◽  
Vol 41 (17) ◽  
pp. 8804-8811 ◽  
Author(s):  
A. González Moreno ◽  
M. M. López Guerrero ◽  
E. Vereda Alonso ◽  
A. García de Torres ◽  
J. M. Cano Pavón

Optimized 13 nm MNPs with 70.5% iron, determined by a simple FT-IR strategy for routine Fe3O4 determination in solid MNPs.


Sign in / Sign up

Export Citation Format

Share Document