Please use this identifier to cite or link to this item:
https://dspace.uzhnu.edu.ua/jspui/handle/lib/4156
Title: | The using SH, NH-active 1,2,4-triazoles as ligands for instrumental detection of heavy metals in environment |
Authors: | SLIVKA, Mikhailo SUKHAREV, Sergij FIZER, Maksym MARIYCHUK, Ruslan LENDEL, Vasil |
Keywords: | Використання гетероциклічних лігандів в моніторингу вмісту важких металів в обєктах довкілля, Eco-monitoring, Heavy Metals, SH, NH-Active 1,2,4-Triazole, Instrumental Determination |
Issue Date: | 10-Sep-2015 |
Publisher: | University of Presov in Presov, 01, Presov, Slovak Republic |
Citation: | The using SH, NH-active 1,2,4-triazoles as ligands for instrumental detection of heavy metals in environment // Mikhailo SLIVKA, Sergij SUKHAREV, Maksym FIZER, Ruslan MARIYCHUK, Vasil LENDEL // International Scientific Conference "New Trends in Ecological and Biological Research", September 9th – 11th, 2015 University of Presov in Presov, 01, 17th November Presov, Slovak Republic, P. 110 |
Series/Report no.: | Тези конференції;2015-01 |
Abstract: | We have synthesized two the most effective triazole–containing ligands (structure I, II) for selective & sensetive determination of such heavy metals, as: Hg, Pb, Cd, Cu, Zn, Bi, Cr, and Ni, which is based on spectrophotometric measurement of metal-ligand-(dye-stuff) ionic associate. The ionic associates were prepared in simple mixing of probe with the organic solvent solutions of chelating agent and dye-stuff with next extraction with toluene. The sensetivity of metal detection for the proposed methods is (0.5-1.2)•105 L mol-1•sm-1; that is why they can be successfully used for metal determination in environment. |
Description: | Corresponding author: Faculty of Chemistry, Uzhhorod National University, Nadordna Sq. 3, Uzhhorod, 88000, Ukraine. Phone: +38 0503725325. Email: [email protected] |
Type: | Image |
Publication type: | Тези до статті |
URI: | https://dspace.uzhnu.edu.ua/jspui/handle/lib/4156 |
ISBN: | 978-80-555-1354-6 |
Appears in Collections: | Наукові публікації кафедри органічної хімії |
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10010.jpg | Тези доповіді | 987.25 kB | JPEG | View/Open |
10001.jpg | Cover-page | 443.17 kB | JPEG | View/Open |
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