Online Determination of Sm, Eu and Yb in Environmental Samples by Inductively Coupled Plasma – Optical Emission Spectrometry
A procedure was developed for the determination of Sm, Eu and Yb in water samples by inductively coupled plasma-optical emission spectrometry (ICP-OES) after preconcentration on synthesized 5-(4-pyridyl azo)-8-quinolinol supported by Borassus flabellifer inflorescence (BFI). The sorbed element was...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2007-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2007/650158 |
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| author | J. Dilip Kumar P. Reddy Prasad B. Krishna Priya P. Subrahmanyam S. Ramanaiah P. Chiranjeevi |
| author_facet | J. Dilip Kumar P. Reddy Prasad B. Krishna Priya P. Subrahmanyam S. Ramanaiah P. Chiranjeevi |
| author_sort | J. Dilip Kumar |
| collection | DOAJ |
| description | A procedure was developed for the determination of Sm, Eu and Yb in water samples by inductively coupled plasma-optical emission spectrometry (ICP-OES) after preconcentration on synthesized 5-(4-pyridyl azo)-8-quinolinol supported by Borassus flabellifer inflorescence (BFI). The sorbed element was subsequently eluted with 0.4 M HNO3 and the acid eluates were analyzed by ICP-OES. Under the optimal conditions, Sm, Eu and Yb in aqueous samples were concentrated 100-fold. Recoveries were obtained by the proposed method in the range of 98.6 -99.8%. This method was also applied for the analysis of spiked and natural water samples. The results provide strong evidence to support the hypothesis of an adsorption mechanism. |
| format | Article |
| id | doaj-art-0030e2f64f3c48f28c89664d229e032a |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2007-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-0030e2f64f3c48f28c89664d229e032a2025-02-03T01:04:49ZengWileyE-Journal of Chemistry0973-49452090-98102007-01-014338138410.1155/2007/650158Online Determination of Sm, Eu and Yb in Environmental Samples by Inductively Coupled Plasma – Optical Emission SpectrometryJ. Dilip Kumar0P. Reddy Prasad1B. Krishna Priya2P. Subrahmanyam S. Ramanaiah3P. Chiranjeevi4Environmental Monitoring Laboratory, Department of Chemistry, S. V. University, Tirupati-517 502, A.P, IndiaEnvironmental Monitoring Laboratory, Department of Chemistry, S. V. University, Tirupati-517 502, A.P, IndiaEnvironmental Monitoring Laboratory, Department of Chemistry, S. V. University, Tirupati-517 502, A.P, IndiaDepartment of Geology S. V. University, Tirupati-517 502, A.P., IndiaEnvironmental Monitoring Laboratory, Department of Chemistry, S. V. University, Tirupati-517 502, A.P, IndiaA procedure was developed for the determination of Sm, Eu and Yb in water samples by inductively coupled plasma-optical emission spectrometry (ICP-OES) after preconcentration on synthesized 5-(4-pyridyl azo)-8-quinolinol supported by Borassus flabellifer inflorescence (BFI). The sorbed element was subsequently eluted with 0.4 M HNO3 and the acid eluates were analyzed by ICP-OES. Under the optimal conditions, Sm, Eu and Yb in aqueous samples were concentrated 100-fold. Recoveries were obtained by the proposed method in the range of 98.6 -99.8%. This method was also applied for the analysis of spiked and natural water samples. The results provide strong evidence to support the hypothesis of an adsorption mechanism.http://dx.doi.org/10.1155/2007/650158 |
| spellingShingle | J. Dilip Kumar P. Reddy Prasad B. Krishna Priya P. Subrahmanyam S. Ramanaiah P. Chiranjeevi Online Determination of Sm, Eu and Yb in Environmental Samples by Inductively Coupled Plasma – Optical Emission Spectrometry E-Journal of Chemistry |
| title | Online Determination of Sm, Eu and Yb in Environmental Samples by Inductively Coupled Plasma – Optical Emission Spectrometry |
| title_full | Online Determination of Sm, Eu and Yb in Environmental Samples by Inductively Coupled Plasma – Optical Emission Spectrometry |
| title_fullStr | Online Determination of Sm, Eu and Yb in Environmental Samples by Inductively Coupled Plasma – Optical Emission Spectrometry |
| title_full_unstemmed | Online Determination of Sm, Eu and Yb in Environmental Samples by Inductively Coupled Plasma – Optical Emission Spectrometry |
| title_short | Online Determination of Sm, Eu and Yb in Environmental Samples by Inductively Coupled Plasma – Optical Emission Spectrometry |
| title_sort | online determination of sm eu and yb in environmental samples by inductively coupled plasma optical emission spectrometry |
| url | http://dx.doi.org/10.1155/2007/650158 |
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