The effect of degree of impregnation in amberlite resins with organophosphorous extractants for Y(III), La(III), Ce(III), Th(IV) and U(VI) ions

ANT BURSALI E., YURDAKOÇ M., MERDİVAN M.

SEPARATION SCIENCE AND TECHNOLOGY, cilt.43, sa.6, ss.1421-1433, 2008 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 43 Sayı: 6
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1080/01496390801888276
  • Dergi Adı: SEPARATION SCIENCE AND TECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1421-1433
  • Anahtar Kelimeler: amberlite XAD resins, impregnation, diphenyl phosphate, diphenylphosphinic acid, sorption, PARTICLE DIFFUSION KINETICS, MACROMOLECULAR RESIN, MACROPOROUS RESINS, DIVALENT METALS, SORPTION, ACID, ALIQUAT-336, PALLADIUM(II), MORPHOLOGY, SEPARATION
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

Background: The sorption of Y(III), La(III), Ce(III), U(VI) and Th(IV) ions with solvent impregnated resins using diphenylphosphate (DPP), and diphenylphosphinic acid (DPPA) as extractant and Amberlite XAD 16 and Amberlite XAD 2000 as a polymeric support has been studied. The impregnated resins containing various amounts of extractants (10/90, 20/80, 50/50, 60/40) have been prepared by a dry method. The effects of pH, types of extractant, extractant content, surface area of polymeric support and contact time have been investigated by batch method.