Leaching of Pb2+ and Te4+ in Yb3+ doped lead tellurite glasses in aqueous solution
A series of Yb doped lead oxychloride tellurite glasses with composition of (80-x)TeO2-10PbO-10PbCl2-xYb2O3 were prepared using conventional melt quenching technique. These glasses were then immersed in distilled water (pH 4 and pH 9) for 10 days. The quantitative analysis of Pb2+ and Te4+ were made...
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Ibnu Sina Institute for Fundamental Science Studies, Universiti Teknologi Malaysia
2012
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| Online Access: | http://eprints.utm.my/29090/1/KhaidzirHamzah2012_LeachingofPb2%2BandTe4%2BinYb3.pdf |
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| author | Hamzah, Khaidzir Mohd. Yassin, M. Abdullah Izat Sahar, Md. Rahim Ghoshal, Sib Krishna |
| author_facet | Hamzah, Khaidzir Mohd. Yassin, M. Abdullah Izat Sahar, Md. Rahim Ghoshal, Sib Krishna |
| author_sort | Hamzah, Khaidzir |
| collection | ePrints |
| description | A series of Yb doped lead oxychloride tellurite glasses with composition of (80-x)TeO2-10PbO-10PbCl2-xYb2O3 were prepared using conventional melt quenching technique. These glasses were then immersed in distilled water (pH 4 and pH 9) for 10 days. The quantitative analysis of Pb2+ and Te4+ were made using induced coupled plasma-mass spectrometer (ICP-MS). The results showed that Te4+ and Pb2+ were highly leached in acidic solution or at lower pH compared to alkaline solution and the addition of Yb3+ in the glass system had reduced or maintained the leaching of Te4+ and Pb2+ from the glasses. |
| first_indexed | 2024-03-05T18:43:47Z |
| format | Article |
| id | utm.eprints-29090 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T18:43:47Z |
| publishDate | 2012 |
| publisher | Ibnu Sina Institute for Fundamental Science Studies, Universiti Teknologi Malaysia |
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| spelling | utm.eprints-290902014-07-14T00:08:15Z http://eprints.utm.my/29090/ Leaching of Pb2+ and Te4+ in Yb3+ doped lead tellurite glasses in aqueous solution Hamzah, Khaidzir Mohd. Yassin, M. Abdullah Izat Sahar, Md. Rahim Ghoshal, Sib Krishna QC Physics A series of Yb doped lead oxychloride tellurite glasses with composition of (80-x)TeO2-10PbO-10PbCl2-xYb2O3 were prepared using conventional melt quenching technique. These glasses were then immersed in distilled water (pH 4 and pH 9) for 10 days. The quantitative analysis of Pb2+ and Te4+ were made using induced coupled plasma-mass spectrometer (ICP-MS). The results showed that Te4+ and Pb2+ were highly leached in acidic solution or at lower pH compared to alkaline solution and the addition of Yb3+ in the glass system had reduced or maintained the leaching of Te4+ and Pb2+ from the glasses. Ibnu Sina Institute for Fundamental Science Studies, Universiti Teknologi Malaysia 2012 Article PeerReviewed application/pdf en http://eprints.utm.my/29090/1/KhaidzirHamzah2012_LeachingofPb2%2BandTe4%2BinYb3.pdf Hamzah, Khaidzir and Mohd. Yassin, M. Abdullah Izat and Sahar, Md. Rahim and Ghoshal, Sib Krishna (2012) Leaching of Pb2+ and Te4+ in Yb3+ doped lead tellurite glasses in aqueous solution. Malaysian Journal of Fundamental and Applied Sciences, 8 (5). pp. 242-245. ISSN 1823-626X |
| spellingShingle | QC Physics Hamzah, Khaidzir Mohd. Yassin, M. Abdullah Izat Sahar, Md. Rahim Ghoshal, Sib Krishna Leaching of Pb2+ and Te4+ in Yb3+ doped lead tellurite glasses in aqueous solution |
| title | Leaching of Pb2+ and Te4+ in Yb3+ doped lead tellurite glasses in aqueous solution |
| title_full | Leaching of Pb2+ and Te4+ in Yb3+ doped lead tellurite glasses in aqueous solution |
| title_fullStr | Leaching of Pb2+ and Te4+ in Yb3+ doped lead tellurite glasses in aqueous solution |
| title_full_unstemmed | Leaching of Pb2+ and Te4+ in Yb3+ doped lead tellurite glasses in aqueous solution |
| title_short | Leaching of Pb2+ and Te4+ in Yb3+ doped lead tellurite glasses in aqueous solution |
| title_sort | leaching of pb2 and te4 in yb3 doped lead tellurite glasses in aqueous solution |
| topic | QC Physics |
| url | http://eprints.utm.my/29090/1/KhaidzirHamzah2012_LeachingofPb2%2BandTe4%2BinYb3.pdf |
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