Calix[4]arene Embedded Polyamide Supported Liquid Membrane for Separation of Heavy Metals from Aqueous Solutions
In this study, we aimed to prepare new calixaren embedded mercapto groups supported liquid membranes and to use them in the transport of heavy metals. For this purpose 5,11,17,23-tetra-tert-butyl-25,27-bis(3-thiol-1-oxypropane)-26,28-dihydroxylcalix[4]arene was synthesized. The synthesized calixaren...
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doaj-86fbd330a362448e9518598e016c66722020-11-25T03:12:00ZengTurkish Science and Technology Publishing (TURSTEP)Turkish Journal of Agriculture: Food Science and Technology2148-127X2020-02-018238739110.24925/turjaf.v8i2.387-391.30641526Calix[4]arene Embedded Polyamide Supported Liquid Membrane for Separation of Heavy Metals from Aqueous SolutionsSeydahmet Cay0Serkan Sayin1Mehmet Soner Engin2Department of Environmental Engineering, Faculty of Engineering, Giresun University, 28200 Güre/GiresunDepartment of Environmental Engineering, Faculty of Engineering, Giresun University, 28200 Güre/GiresunDepartment of Food Engineering, Faculty of Engineering, Giresun University, 28200 Güre/GiresunIn this study, we aimed to prepare new calixaren embedded mercapto groups supported liquid membranes and to use them in the transport of heavy metals. For this purpose 5,11,17,23-tetra-tert-butyl-25,27-bis(3-thiol-1-oxypropane)-26,28-dihydroxylcalix[4]arene was synthesized. The synthesized calixarene compounds were fully characterized by spectroscopic and the other techniques. The prepared compounds were supported polyamide liquid membranes and obtained calix[4]aren embedded supported liquid membranes (C@PSMs). The characterization of C@PSM was carried out by FTIR, TGA and elemental analysis techniques. Transport experiments were carried out with Pb(II), Cd(II) and Zn(II) as trace metals, to transport from donor phase to accept phase. From the results, it was calculated flux (J) and recovery (RF) values. The affinity (the percentage of metal ion transferred from the source solution) of a PIM towards a range of divalent cations was found to follow the order Zn(II)> Cd(II)> Pb(II).http://www.agrifoodscience.com/index.php/TURJAF/article/view/3064calixarenecharacterizationsupported liquid membranetrace metalcharacterization of membrane |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Seydahmet Cay Serkan Sayin Mehmet Soner Engin |
spellingShingle |
Seydahmet Cay Serkan Sayin Mehmet Soner Engin Calix[4]arene Embedded Polyamide Supported Liquid Membrane for Separation of Heavy Metals from Aqueous Solutions Turkish Journal of Agriculture: Food Science and Technology calixarene characterization supported liquid membrane trace metal characterization of membrane |
author_facet |
Seydahmet Cay Serkan Sayin Mehmet Soner Engin |
author_sort |
Seydahmet Cay |
title |
Calix[4]arene Embedded Polyamide Supported Liquid Membrane for Separation of Heavy Metals from Aqueous Solutions |
title_short |
Calix[4]arene Embedded Polyamide Supported Liquid Membrane for Separation of Heavy Metals from Aqueous Solutions |
title_full |
Calix[4]arene Embedded Polyamide Supported Liquid Membrane for Separation of Heavy Metals from Aqueous Solutions |
title_fullStr |
Calix[4]arene Embedded Polyamide Supported Liquid Membrane for Separation of Heavy Metals from Aqueous Solutions |
title_full_unstemmed |
Calix[4]arene Embedded Polyamide Supported Liquid Membrane for Separation of Heavy Metals from Aqueous Solutions |
title_sort |
calix[4]arene embedded polyamide supported liquid membrane for separation of heavy metals from aqueous solutions |
publisher |
Turkish Science and Technology Publishing (TURSTEP) |
series |
Turkish Journal of Agriculture: Food Science and Technology |
issn |
2148-127X |
publishDate |
2020-02-01 |
description |
In this study, we aimed to prepare new calixaren embedded mercapto groups supported liquid membranes and to use them in the transport of heavy metals. For this purpose 5,11,17,23-tetra-tert-butyl-25,27-bis(3-thiol-1-oxypropane)-26,28-dihydroxylcalix[4]arene was synthesized. The synthesized calixarene compounds were fully characterized by spectroscopic and the other techniques. The prepared compounds were supported polyamide liquid membranes and obtained calix[4]aren embedded supported liquid membranes (C@PSMs). The characterization of C@PSM was carried out by FTIR, TGA and elemental analysis techniques. Transport experiments were carried out with Pb(II), Cd(II) and Zn(II) as trace metals, to transport from donor phase to accept phase. From the results, it was calculated flux (J) and recovery (RF) values. The affinity (the percentage of metal ion transferred from the source solution) of a PIM towards a range of divalent cations was found to follow the order Zn(II)> Cd(II)> Pb(II). |
topic |
calixarene characterization supported liquid membrane trace metal characterization of membrane |
url |
http://www.agrifoodscience.com/index.php/TURJAF/article/view/3064 |
work_keys_str_mv |
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