Magnetic nanostructures for preconcentration, speciation and determination of chromium ions: A review

Filik H., Avan A. A.

TALANTA, cilt.203, ss.168-177, 2019 (SCI-Expanded, Scopus) identifier identifier identifier

  • Yayın Türü: Makale / Derleme
  • Cilt numarası: 203
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1016/j.talanta.2019.05.061
  • Dergi Adı: TALANTA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.168-177
  • Anahtar Kelimeler: Chromium ions, Extraction, Speciation, Determination, Magnetic nanomaterials, SOLID-PHASE EXTRACTION, HEAVY-METAL IONS, ATOMIC-ABSORPTION-SPECTROMETRY, IRON-OXIDE NANOPARTICLES, ONE-POT SYNTHESIS, CARBON NANOTUBES, GRAPHENE OXIDE, TRACE AMOUNTS, ORGANIC FRAMEWORKS, SELECTIVE REMOVAL
  • İstanbul Üniversitesi-Cerrahpaşa Adresli: Evet

Özet

Magnetic nanoparticles based solid-phase extraction is a new analytical technique based on the use of magnetic sorbents for the preconcentration and quantification of different inorganic and organic species. The present review concentrates on recent developments that have been built in magnetic nanostructures-based solid phase extraction, speciation and quantification of chromium ions. Besides, a description of the preparation, characterization as well as applications of various types of magnetic nanostructures, either with an inorganic or organic coating of the magnetic core, is presented. In addition, the most important analytical characteristics such as preconcentration factor, linear range, and limits of detection were carefully reported and compared. On the other hand, the removal of the chromium ions by magnetic solid phase extraction was not discussed in the review.