Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/136
DC Field | Value | Language |
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dc.contributor.author | Dinu, Cristina | - |
dc.contributor.author | Vasile, Gabriela | - |
dc.contributor.author | Popescu, Luisa Roxana | - |
dc.date | 2011-11-16 | - |
dc.date | 2011-11-18 | - |
dc.date.accessioned | 2017-03-10T01:14:07Z | - |
dc.date.available | 2017-03-10T01:14:07Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | (on-line)2457-8371 | - |
dc.identifier.issn | L 1843-5831 | - |
dc.identifier.uri | http://hdl.handle.net/123456789/136 | - |
dc.identifier.uri | http://www.simiecoind.ro/wp-content/uploads/2015/04/DETERMINATION-OF-VOLATILE-METALLIC-ELEMENTS-IN-WATER1.pdf | - |
dc.description | Volume II | - |
dc.description | International Symposium "The Environment and the Industry" SIMI | en_US |
dc.description.abstract | In the study were developed two methods for quantification of mercury and tin in water samples. The methods were performed with Perkin Elmer 5300 DV Optima ICP-EOS spectrometer by continuous hydride generation using flow injection analysis system. For detection of mercury, a pre-treatment step was applied using an ultrasonic bath and a mixture of acids and oxidants (such as sulphuric acid, nitric acid, potassium permanganate, potassium dichromate). Mercury was detected at 194.168 nm wavelength, using as reducing agent 0.3% of NaBH4 in 0.5% NaOH solution. The detection limit of the method is 0.1 µg/L, precision is 3.2% and uncertainty of measurement is 8.5%. Tin was detected at 189.927 nm wavelength. To generate tin gas, sample solutions in 4% boric acid and 0.5 M HCl were mixed in line with a solution of 1% NaBH4 and 2% NaOH. The detection limit of the method is 0.2 µg/L, sufficient for tin levels commonly found in water samples. Precision of the method is 3.1% and uncertainty of measurement is 9.3%. | en_US |
dc.publisher | National Research and Development Institute for Industrial Ecology, INCD-ECOIND | en_US |
dc.rights.uri | http://simiecoind.ro | - |
dc.source.uri | http://www.simiecoind.ro/wp-content/uploads/2015/04/DETERMINATION-OF-VOLATILE-METALLIC-ELEMENTS-IN-WATER1.pdf | - |
dc.subject | Water | en_US |
dc.subject | Tin | en_US |
dc.subject | Mercury | en_US |
dc.subject | ICP-EOS | en_US |
dc.subject | Hydride generation | en_US |
dc.title | Determination of volatile metallic elements in water using flow injection hydride generation coupled with ICP-EOS | en_US |
dc.type | Symposium Proceedings | en_US |
item.grantfulltext | open | - |
item.openairetype | Symposium Proceedings | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
crisitem.author.orcid | 0000-0002-7974 -9318 | - |
crisitem.author.orcid | 0000-0001-7876-4420 | - |
crisitem.author.orcid | 0000-0001-9312-0981 | - |
Appears in Collections: | SIMI 2011 |
Files in This Item:
File | Description | Size | Format | |
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18. DETERMINATION-OF-VOLATILE-METALLIC-ELEMENTS-IN-WATER1.pdf | 249.14 kB | Adobe PDF | View/Open |
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