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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Main Authors: M. Khoeini Sharifabadi, M. Saber Tehrani, A. Mehdinia, P. Abroomand Azar, S. Waqif Husain
Format: Article
Language:English
Published: Islamic Azad University 2013-04-01
Series:Journal of Chemical Health Risks
Subjects:
Online Access:http://jchr.org/index.php/JCHR/article/view/250/134
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spelling 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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