Solid phase extraction of zinc(II) using a PVC-based polymer inclusion membrane with di(2-ethylhexyl)phosphoric acid (D2EHPA) as the carrier

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

“…Transport studies through cellulose triacetate membranes as polymeric matrix with showing high flux and good stability have been recently reported [22][23][24][25][26][27][28][29][30][31][32][33][34].…”

A polymer inclusion membrane for extracting thiocyanate from weakly alkaline solutions

“…Effect of solution pH (pH 7, ; pH 8, ♦; pH 9, ; pH 10, ) on the extraction of thiocyanate into PIMs (400 ± 10 mg; diameter of 65 mm; composition: 20% Aliquat 336, 70% PVC and 10% 1-tetradecanol). ethylhexyl)phosphoric acid (D2EHPA) [15], the recovery can be increased to 100% by immersing more than one PIM in the feed solution.…”

“…They have been successfully applied to the extraction of metal ions (e.g. Au(III) [6,7], Pt(IV) [8], Pd(II) [9], Co(II) [10], Hg(II) [11], Cd(II) [12,13], Cu(II) [14], Zn(II) [15], Pb(II) [16], and Cs(I), Sr(II), Co(II) from radioactive nuclear waste [17][18][19]) from various aqueous media using commercial extraction agents as carriers. A limited number of applications involving the extraction and separation of non-metallic inorganic (e.g.…”

Synthesis of modified polymer inclusion membranes for photo-electrodeposition of cadmium using polarized electrodes

“…Transport studies through cellulose triacetate membranes as polymeric matrix with high flux and good stability have been reported recently [18][19][20][21][22][23][24][25][26][27][28][29][30][31]. The permeation of Pb 2+ and Cd 2+ through PIMs in presence of CuFeO 2 as polarized electrode has been successfully applied by some of us [32].…”