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Potentiometeric determination of cobalt (II) and cadmium (II) ions in real samples / Noha Mohsen Hanafy Mahmoud ; Supervised Mohamed Mohamed Omar , Tamer Awad Ali

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Noha Mohsen Hanafy Mahmoud , 2016Description: 102 P. : facsimiles ; 25cmOther title:
  • التقدير الجهدى لأيونات الكوبالت و الكادميوم فى العينات الحقيقية [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Analytical Chemistry Summary: In this study, two proposed modified carbon paste electrodes (CPE) with schiff bases or metal complexes as ionophore were described for determination of cobalt(II) and cadmium(II) ions in pure and real samples. The carbon paste electrodes were characterized and optimized with respect to the main experimental parameters affecting the electrode performance, including composition, pH, temperature, response time and interferences. The electrodes showed good selectivity for cobalt(II) and cadmium (II) ions with respect to some inorganic cations and anions. The developed electrodes have been used successfully for the determination of cobalt and cadmium in some real samples using calibration method. The obtained results were in good agreement with those obtained using the official method
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.08.M.Sc.2016.No.P (Browse shelf(Opens below)) Not for loan 01010110071591000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.08.M.Sc.2016.No.P (Browse shelf(Opens below)) 71591.CD Not for loan 01020110071591000

Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Analytical Chemistry

In this study, two proposed modified carbon paste electrodes (CPE) with schiff bases or metal complexes as ionophore were described for determination of cobalt(II) and cadmium(II) ions in pure and real samples. The carbon paste electrodes were characterized and optimized with respect to the main experimental parameters affecting the electrode performance, including composition, pH, temperature, response time and interferences. The electrodes showed good selectivity for cobalt(II) and cadmium (II) ions with respect to some inorganic cations and anions. The developed electrodes have been used successfully for the determination of cobalt and cadmium in some real samples using calibration method. The obtained results were in good agreement with those obtained using the official method

Issued also as CD

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