Preparation of a magnetic polystyrene nanocomposite for dispersive solid-phase extraction of copper ions in environmental samples
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-60232-x
Abstract: The core shell nanostructure of magnetic polystyrene (PS@Fe 3 O 4 ) was prepared and its physic-chemical properties were studied FT-IR, SEM, TEM, VSM and BET + BJH. The new adsorbent was applied in the dispersive solid… read more here.
Keywords: extraction; copper; solid phase; magnetic polystyrene ... See more keywords
Preparation of Functionalized Magnetic Polystyrene Microspheres and Their Application in Food Safety Detection
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym15010077
Abstract: Based on the specific binding of sulfonic acid groups to melamine, β-agonists and other compounds, Fe3O4 nano-magnetic beads were coated with polystyrene using an improved micro-suspension emulsion polymerization method, thus forming core–shell magnetic polystyrene microspheres… read more here.
Keywords: magnetic polystyrene; food; polystyrene microspheres; microscopy ... See more keywords