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L.A.J. Chrisstoffels, F. de Jong, D.N. Reinhoudt, S. Sivelli, L. Gazzola, A. Casnati and R. Ungaro, “Facilitated transport of hydrophilic salts by mixtures of anion and cation carriers and by ditopic carriers”, J. Am. Chem. Soc. Vol. 121, No. 43, November 1999, pp. 10142-10151.

has been cited by the following article:

• TITLE: Efficient Facilitated Transport of Lead and Cadmium Across a Plasticized Triacetate Membrane Mediated by D2EHPA and TOPO

  AUTHORS: Omar Arous, Fairouz Saad Saoud, Mourad Amara, Hacène Kerdjoudj

  KEYWORDS: Cellulose Triacetate, NPOE, TEHP, D2EHPA, TOPO, Membrane

  JOURNAL NAME: Materials Sciences and Applications, Vol.2 No.6, June 24, 2011

  ABSTRACT: Cellulose triacetate membranes doped with organo-phosphoric carriers (2-ethylhexyl) phosphoric acid noted (D2EHPA) or trioctyl phosphine oxide noted (TOPO) as fixed carriers and 2-nitro phenyl octyl ether noted (NPOE) or tris ethylhexyl phosphate noted (TEHP) as a plasticizers have been prepared and applied for investigation to the facilitated transport of Pb(II) and Cd(II) ions from aqueous nitrate source phase. The membranes Polymer-Plasticizer- Carrier were characterised using chemical techniques as well as Fourier Transform Infra-Red (FTIR), X-ray Diffraction and Scanning electron microscopy (SEM). A study of the transport across a polymer inclusion membrane has shown that the lead or cadmium transport efficiency was increased using D2EHPA as carrier at pH 1-2.