Fast Removal of Citalopram Drug from Waste Water Using Magnetic Nanoparticles Modified with Sodium Dodecyl Sulfate Followed by UV-Spectrometry
A simple and sensitive, solid-phase extraction method for the removal of Citalopram drug from waste water has been developed by using magnetic nanoparticles modified with surfactant sodium dodecyl sulfate. These magnetic nanoparticles have shown great adsorptive tendency towards Citalopram drug. The...
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Islamic Azad University
2013-04-01
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doaj-417cd8d7e58f4d6f9977d810128576fe2020-11-24T22:46:44ZengIslamic Azad UniversityJournal of Chemical Health Risks2251-67192251-67272013-04-01343541Fast Removal of Citalopram Drug from Waste Water Using Magnetic Nanoparticles Modified with Sodium Dodecyl Sulfate Followed by UV-SpectrometryM. Khoeini Sharifabadi 0M. Saber Tehrani 1A. Mehdinia 2P. Abroomand Azar 3S. Waqif Husain 41Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran1Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, IranDepartment of Marine Science, Iranian National Institute for Oceanography, Tehran, Iran1Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran1Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, IranA simple and sensitive, solid-phase extraction method for the removal of Citalopram drug from waste water has been developed by using magnetic nanoparticles modified with surfactant sodium dodecyl sulfate. These magnetic nanoparticles have shown great adsorptive tendency towards Citalopram drug. The effect of different parameters influencing the extraction efficiency of this drug were investigated and optimized including the pH, amount of the surfactant, contact time and temperature. The extracts were analyzed by ultraviolet spectrophotometry at 239nm. Under these conditions, the related standard deviation (RSD %) of the method at two concentrations (5 and 50µg.mL-1) was in the range of (3.14–3.75) % (n = 8). The calibration curve was linear in the range of 2-100 µg.mL-1 of Citalopram drug with a correlation coefficient of >0.99.http://jchr.org/index.php/JCHR/article/view/250/134Fe3O4 magnetic nanoparticlesCitalopram hydrobromideWaste waterSolid-phase micro extraction |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
M. Khoeini Sharifabadi M. Saber Tehrani A. Mehdinia P. Abroomand Azar S. Waqif Husain |
spellingShingle |
M. Khoeini Sharifabadi M. Saber Tehrani A. Mehdinia P. Abroomand Azar S. Waqif Husain Fast Removal of Citalopram Drug from Waste Water Using Magnetic Nanoparticles Modified with Sodium Dodecyl Sulfate Followed by UV-Spectrometry Journal of Chemical Health Risks Fe3O4 magnetic nanoparticles Citalopram hydrobromide Waste water Solid-phase micro extraction |
author_facet |
M. Khoeini Sharifabadi M. Saber Tehrani A. Mehdinia P. Abroomand Azar S. Waqif Husain |
author_sort |
M. Khoeini Sharifabadi |
title |
Fast Removal of Citalopram Drug from Waste Water Using Magnetic Nanoparticles Modified with Sodium Dodecyl Sulfate Followed by UV-Spectrometry |
title_short |
Fast Removal of Citalopram Drug from Waste Water Using Magnetic Nanoparticles Modified with Sodium Dodecyl Sulfate Followed by UV-Spectrometry |
title_full |
Fast Removal of Citalopram Drug from Waste Water Using Magnetic Nanoparticles Modified with Sodium Dodecyl Sulfate Followed by UV-Spectrometry |
title_fullStr |
Fast Removal of Citalopram Drug from Waste Water Using Magnetic Nanoparticles Modified with Sodium Dodecyl Sulfate Followed by UV-Spectrometry |
title_full_unstemmed |
Fast Removal of Citalopram Drug from Waste Water Using Magnetic Nanoparticles Modified with Sodium Dodecyl Sulfate Followed by UV-Spectrometry |
title_sort |
fast removal of citalopram drug from waste water using magnetic nanoparticles modified with sodium dodecyl sulfate followed by uv-spectrometry |
publisher |
Islamic Azad University |
series |
Journal of Chemical Health Risks |
issn |
2251-6719 2251-6727 |
publishDate |
2013-04-01 |
description |
A simple and sensitive, solid-phase extraction method for the removal of Citalopram drug from waste water has been developed by using magnetic nanoparticles modified with surfactant sodium dodecyl sulfate. These magnetic nanoparticles have shown great adsorptive tendency towards Citalopram drug. The effect of different parameters influencing the extraction efficiency of this drug were investigated and optimized including the pH, amount of the surfactant, contact time and temperature. The extracts were analyzed by ultraviolet spectrophotometry at 239nm. Under these conditions, the related standard deviation (RSD %) of the method at two concentrations (5 and 50µg.mL-1) was in the range of (3.14–3.75) % (n = 8). The calibration curve was linear in the range of 2-100 µg.mL-1 of Citalopram drug with a correlation coefficient of >0.99. |
topic |
Fe3O4 magnetic nanoparticles Citalopram hydrobromide Waste water Solid-phase micro extraction |
url |
http://jchr.org/index.php/JCHR/article/view/250/134 |
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