Elemental profiling of surface water around Dhaka city by laser induced breakdown spectroscopy
This article was published in the Journal of Bangladesh Academy of Sciences [© 2009 Journal of Bangladesh Academy of Sciences] and the definite version is available at: http://dx.doi.org/10.3329/jbas.v33i2.4104
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© 2009 Journal of Bangladesh Academy of Sciences
2017
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10361-80532017-04-23T06:27:24Z Elemental profiling of surface water around Dhaka city by laser induced breakdown spectroscopy Ahmed, MF Abedin, KM Sadat, ME Talukder, AI Wahadoszamen, M Haider, A F M Yusuf Department of Mathematics and Natural Sciences, BRAC University Surface water Dhaka city Laserinduced breakdown spectroscopy (LIBS) This article was published in the Journal of Bangladesh Academy of Sciences [© 2009 Journal of Bangladesh Academy of Sciences] and the definite version is available at: http://dx.doi.org/10.3329/jbas.v33i2.4104 Using the technique of Laser Induced Breakdown Spectroscopy (LIBS), which uses a pulsed laser to create plasma and advanced spectroscopic techniques, we analyzed the contents of surface water (river water) around the city of Dhaka. Several elements such as Li, C, Na, Mg, Al, K, Ca, Ti, Mn, Fe, Sr were identified in the water samples collected in addition to Cr, which was found at two locations at different concentrations. Chromium is a toxic element, and its presence at high concentrations is hazardous for human beings as well as the environment. Its presence in water is suspected due to the effluent discharge from the nearby tanning industries. Semi-quantitative analysis of the chromium present was performed. To our knowledge, this is the first example of the application of the LIBS technique in water analysis in Bangladesh. Published 2017-04-23T05:08:55Z 2017-04-23T05:08:55Z 2009 Article Ahmed, M., Abedin, K., Sadat, M., Talukder, A., & Yusuf Haider , A. F. M. (2009). Elemental Profiling of Surface Water around Dhaka City by Laser Induced Breakdown Spectroscopy. Journal of Bangladesh Academy of Sciences, 33(02), 209–218. doi:10.3329/jbas.v33i2.4104 0378-8121 http://hdl.handle.net/10361/8053 en http://www.banglajol.info/index.php/JBAS/article/view/4104 © 2009 Journal of Bangladesh Academy of Sciences |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
Surface water Dhaka city Laserinduced breakdown spectroscopy (LIBS) |
| spellingShingle |
Surface water Dhaka city Laserinduced breakdown spectroscopy (LIBS) Ahmed, MF Abedin, KM Sadat, ME Talukder, AI Wahadoszamen, M Haider, A F M Yusuf Elemental profiling of surface water around Dhaka city by laser induced breakdown spectroscopy |
| description |
This article was published in the Journal of Bangladesh Academy of Sciences [© 2009 Journal of Bangladesh Academy of Sciences] and the definite version is available at: http://dx.doi.org/10.3329/jbas.v33i2.4104 |
| author2 |
Department of Mathematics and Natural Sciences, BRAC University |
| author_facet |
Department of Mathematics and Natural Sciences, BRAC University Ahmed, MF Abedin, KM Sadat, ME Talukder, AI Wahadoszamen, M Haider, A F M Yusuf |
| format |
Article |
| author |
Ahmed, MF Abedin, KM Sadat, ME Talukder, AI Wahadoszamen, M Haider, A F M Yusuf |
| author_sort |
Ahmed, MF |
| title |
Elemental profiling of surface water around Dhaka city by laser induced breakdown spectroscopy |
| title_short |
Elemental profiling of surface water around Dhaka city by laser induced breakdown spectroscopy |
| title_full |
Elemental profiling of surface water around Dhaka city by laser induced breakdown spectroscopy |
| title_fullStr |
Elemental profiling of surface water around Dhaka city by laser induced breakdown spectroscopy |
| title_full_unstemmed |
Elemental profiling of surface water around Dhaka city by laser induced breakdown spectroscopy |
| title_sort |
elemental profiling of surface water around dhaka city by laser induced breakdown spectroscopy |
| publisher |
© 2009 Journal of Bangladesh Academy of Sciences |
| publishDate |
2017 |
| url |
http://hdl.handle.net/10361/8053 |
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