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...
Saved in:
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Ibnu Sina Institute for Fundamental Science Studies, Universiti Teknologi Malaysia
2012
|
Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/29090/1/KhaidzirHamzah2012_LeachingofPb2%2BandTe4%2BinYb3.pdf http://eprints.utm.my/id/eprint/29090/ |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Universiti Teknologi Malaysia |
Language: | English |
id |
my.utm.29090 |
---|---|
record_format |
eprints |
spelling |
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 |
institution |
Universiti Teknologi Malaysia |
building |
UTM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Teknologi Malaysia |
content_source |
UTM Institutional Repository |
url_provider |
http://eprints.utm.my/ |
language |
English |
topic |
QC Physics |
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 |
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 |