Transport of Hg2+ ions across a supported liquid membrane containing calix[4]arene nitrile derivatives as a specific ion carrrier

被引：24
作者：
Alpoguz, HK
Memon, S
Ersoz, M [1 ]
Yilmaz, M
机构：
[1] Selcuk Univ, Dept Chem, TR-42031 Konya, Turkey
[2] Texas Tech Univ, Dept Chem & Biochem, Lubbock, TX 79409 USA
[3] Pamukkale Univ, Dept Chem, Denizli, Turkey
来源：
SEPARATION SCIENCE AND TECHNOLOGY | 2005年 / 40卷 / 11期
关键词：
calixarene; metal transport; supported liquid membrane; transport models;
D O I：
10.1080/01496390500202605
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The transport behavior of Hg2+ from aqueous solution through a flat-sheet-supported liquid membrane (SLM) has been investigated by using of calix[4]arene derivatives (1and 2) as carriers and Celgrad 2400 and 2500 as the solid support. The effect of solvent type and anions such as chloride and nitrate ions on the transport of Hg2+ was examined. Danesi mass transfer model was used to calculate the permeability coefficients for each parameter studied. The highest values of permeability were obtained with 2-nitrophenyl ethyl ether (NPOE) solvent and the influence was found to be in the order, NPOE > chloroform > xylene. The transport efficiency on the supported liquid membrane was dependent on the type of carrier, its characteristics, and the type of the solvent.
引用
收藏
页码：2365 / 2372
页数：8
相关论文
共 18 条
[1]   Permeation of iron(III) by an immobilised liquid membrane using Cyanex 923 as mobile carrier [J].
Alguacil, FJ ;
Martínez, S .
JOURNAL OF MEMBRANE SCIENCE, 2000, 176 (02) :249-255
[2]   Transport of Hg2+ through bulk liquid membrane using a bis-calix[4]arene nitrile derivative as carrier:: kinetic analysis [J].
Alpoguz, HK ;
Memon, S ;
Ersoz, M ;
Yilmaz, M .
NEW JOURNAL OF CHEMISTRY, 2002, 26 (04) :477-480
[3]   Transport of metals through a liquid membrane containing calix[4]arene derivatives as carrier [J].
Alpoguz, HK ;
Memon, S ;
Ersoz, M ;
Yilmaz, M .
SEPARATION SCIENCE AND TECHNOLOGY, 2002, 37 (09) :2201-2213
[4]  
ARNAUDNEU F, 1996, J CHEM SOC P2, V2, P1175
[5]   SYNTHESIS, COMPLEXATION, AND MEMBRANE-TRANSPORT STUDIES OF 1,3-ALTERNATE CALIX[4]ARENE-CROWN-6 CONFORMERS - A NEW CLASS OF CESIUM SELECTIVE IONOPHORES [J].
CASNATI, A ;
POCHINI, A ;
UNGARO, R ;
UGOZZOLI, F ;
ARNAUD, F ;
FANNI, S ;
SCHWING, MJ ;
EGBERINK, RJM ;
DEJONG, F ;
REINHOUDT, DN .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (10) :2767-2777
[6]  
Collins E.M., 1991, J CHEM SOC P1, V12, P3137
[7]   SEPARATION OF METAL SPECIES BY SUPPORTED LIQUID MEMBRANES [J].
DANESI, PR .
SEPARATION SCIENCE AND TECHNOLOGY, 1984, 19 (11-1) :857-894
[8]   A solution for cesium removal from high-salinity acidic or alkaline liquid waste: The crown calix[4]arenes [J].
Dozol, JF ;
Simon, N ;
Lamare, V ;
Rouquette, H ;
Eymard, S ;
Tournois, B ;
De Marc, D ;
Macias, RM .
SEPARATION SCIENCE AND TECHNOLOGY, 1999, 34 (6-7) :877-909
[9]   Removal of silver and copper ions from acidic thiourea solutions with a supported liquid membrane containing D2EHPA as carrier [J].
Gherrou, A ;
Kerdjoudj, H ;
Molinari, R ;
Drioli, E .
SEPARATION AND PURIFICATION TECHNOLOGY, 2002, 28 (03) :235-244
[10]   Facilitated co-transport of Ag(I), Cu(II), and Zn(II) ions by using a crown ether as carrier: Influence of the SLM preparation method on ions flux [J].
Gherrou, A ;
Kerdjoudj, H ;
Molinari, R ;
Drioli, E .
SEPARATION SCIENCE AND TECHNOLOGY, 2002, 37 (10) :2317-2336
12