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Synthesis of Fe3O4@CuS@Ni2P-CNTs magnetic nanocomposite for sonochemical-assisted sorption and pre-concentration of trace Allura Red from aqueous samples prior to HPLC-UV detection: CCD-RSM design

Autor
Asfaram, A.; Ghaedi, M.; Abidi, H.; Javadian, H.; Zoladl, M.; Sadeghfar, F.
Tipus d'activitat
Article en revista
Revista
Ultrasonics sonochemistry
Data de publicació
2018-06-01
Volum
44
Pàgina inicial
240
Pàgina final
240
DOI
https://doi.org/10.1016/j.ultsonch.2018.02.011 Obrir en finestra nova
URL
https://www.sciencedirect.com/science/article/pii/S1350417718301895 Obrir en finestra nova
Resum
A simple procedure based on ultrasound-assisted (UA) dispersive micro solid phase extraction (D-µ-SPE) was applied for sorption of trace amount Allura Red (AR) in fruit juice and water samples. After loading process by UA-D-µ-SPE, the concentrated AR was eluted and monitored using high-performance liquid chromatography-ultraviolet -visible detector (HPLC-UV). The best operational conditions were obtained as follows: pH¿=¿3.0, 8¿mg of the sorbent, sonication time of 4.5¿min and 0.16¿mL of ...
Paraules clau
Allura, Fe3O4@CuS@Ni2P-CNTs, Fruit juice, Red dispersive, Sonochemical-assisted, micro solid phase extraction

Participants

  • Asfaram, Arash  (autor)
  • Ghaedi, Mehrorang  (autor)
  • Abidi, Hassan  (autor)
  • Javadian, Hamedreza  (autor)
  • Zoladl, Mohammad  (autor)
  • Sadeghfar, Fardin  (autor)