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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| オンライン･アクセス: | http://eprints.utm.my/id/eprint/29090/1/KhaidzirHamzah2012_LeachingofPb2%2BandTe4%2BinYb3.pdf http://eprints.utm.my/id/eprint/29090/ |
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my.utm.290902014-07-14T00:08:15Z http://eprints.utm.my/id/eprint/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/id/eprint/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 |
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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 |
| 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. |
| format |
Article |
| 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 |
| title |
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_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_sort |
leaching of pb2+ and te4+ in yb3+ doped lead tellurite glasses in aqueous solution |
| publisher |
Ibnu Sina Institute for Fundamental Science Studies, Universiti Teknologi Malaysia |
| publishDate |
2012 |
| url |
http://eprints.utm.my/id/eprint/29090/1/KhaidzirHamzah2012_LeachingofPb2%2BandTe4%2BinYb3.pdf http://eprints.utm.my/id/eprint/29090/ |
| _version_ |
1643648228224139264 |
| score |
13.251813 |