Synthesis and Use of Thiourea Derivative " 1-Phenyl-3-Benzoyl-2-Thiourea " For Extraction of Cadmium Ion
| المصدر: | مجلة العلوم الإنسانية والتطبيقية |
|---|---|
| الناشر: | الجامعة الأسمرية الإسلامية زليتن - كليتى الآداب والعلوم |
| المؤلف الرئيسي: | Al kherraz, Abd ulfattah M. (Author) |
| مؤلفين آخرين: | Lusta, Zaineb I. (Co-Author) , Zubi, Ahmed E. (Co-Author) |
| المجلد/العدد: | ع23 |
| محكمة: | نعم |
| الدولة: |
ليبيا |
| التاريخ الميلادي: |
2013
|
| الصفحات: | 45 - 53 |
| رقم MD: | 829171 |
| نوع المحتوى: | بحوث ومقالات |
| قواعد المعلومات: | HumanIndex |
| مواضيع: | |
| رابط المحتوى: |
عدد مرات التحميل
1
| المستخلص: |
The environmental pollution by heavy metals became more problematic nowadays. To solve the problem of Cadmium accumulation in human organs which lead to dangerous effects on human health,[1] and to determine its concentration, the organic legand 1-phenyl-3-benzoyl-2- thiourea was used to extract the cadmium ions from its solution. This legand as one of thiourea derivatives was successfully synthesised. The legand was characterised by NMR and CHN elemental analysis, and used to extract the cadmium from its solutions by formation of a stable complex at neutral pH. The complex was characterised by elemental analysis and melting point. The concentrations of cadmium ions before and after the extraction were determined by Atomic Absorption Spectrophotometer (AAS). The data show the percentage of the extract was more than 98.7% of the concentration of cadmium used in the study. |
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