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Miniaturized electrochemical sensor for detection of mercury II ions
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نویسنده
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Nacer H. ,Bouzenada L. ,Hafaiedh I. ,Kherrat R. ,Hamlaoui L. ,Touzani R. ,Jaffrezic-Renault N.
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منبع
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journal of materials and environmental science - 2012 - دوره : 3 - شماره : 5 - صفحه:846 -855
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چکیده
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A pvc membrane electrode based on mercaptostyrenedivinylbenezene resin as the ionophore was prepared and was deposited on a platinum electrode. this one was characterized with impedance spectroscopy and modelled with an equivalent electric circuit. the detection of the mercury at low concentrations and the interaction with the other heavy metals were made by impedance measurements. the life expectancy of the membrane did not exceed one week.
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کلیدواژه
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Impedance spectroscopy; mercaptostyrenedivinylbenezene resin; mercury (II) ions detection
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آدرس
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Université de Tébessa, Algérie. Université Badji Mokhtar, Laboratoire de Physicochimie des interfaces, Algérie, Université de Tébessa, Algérie, INSAT, Centre Urbain Nord, Nanotechnology Laboratory, Tunisie. IPEST, Unité de recherche de Physico-chimie des Matériaux Polymères, Tunisia, Université Badji Mokhtar, Laboratoire de Physicochimie des interfaces, Algérie, Université Badji Mokhtar, Laboratoire de Physicochimie des interfaces, Algérie, Université Mohammed Premier, Faculté des Sciences, LCAE-URAC 18, COSTE, Morocco. Faculté Pluridisciplinaire de Nador, Morocco, Université Claude Bernard. Lyon-1, Laboratoire des Sciences Analytiques, France
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پست الکترونیکی
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nacerhouria@yahoo.fr
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Authors
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