Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI | http://purl.tuc.gr/dl/dias/EEF7999D-325D-44D5-9990-4366F462ABAD | - |
| Αναγνωριστικό | https://doi.org/10.1021/ac061231c | - |
| Αναγνωριστικό | https://pubs.acs.org/doi/10.1021/ac061231c | - |
| Γλώσσα | en | - |
| Μέγεθος | 6 pages | en |
| Τίτλος | Bromate determination in water after membrane complexation and total reflection X-ray fluorescence analysis | en |
| Δημιουργός | Χατζησταύρος Βασίλειος | el |
| Δημιουργός | Hatzistavros Vasilios | en |
| Δημιουργός | Koulouridakis Pavlos | en |
| Δημιουργός | Κουλουριδακης Παυλος | el |
| Δημιουργός | Αρετάκη Ιωάννα | el |
| Δημιουργός | Aretaki Ioanna | en |
| Δημιουργός | Kallithrakas-Kontos Nikolaos | en |
| Δημιουργός | Καλλιθρακας-Κοντος Νικολαος | el |
| Εκδότης | American Chemical Society | en |
| Περίληψη | A new method for the determination of trace levels of bromates by selective membrane collection is presented. Various membranes containing a few micrograms of different complexing reagents in a poly(vinyl chloride) matrix were tested. These membranes were produced on the surface of quartz glass (reflectors), and they were immersed in solutions containing bromate and bromide ions. At the first stage the prepared membranes collected both bromate and bromide ions, so different bromide masking agents were put in the analyzed solutions to avoid bromide collection. By the end of the equilibration time, the reflectors were left to dry, and they were analyzed by total reflection X-ray fluorescence (TXRF). The poly(vinyl chloride) with aliquat-336 membrane and o-dianisidin complexing agent gave the best results. The minimum detection limit was equal to 0.9 ng/mL for ultrapure water and 1.0 ng/mL for drinking water. | en |
| Τύπος | Peer-Reviewed Journal Publication | en |
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-10-07 | - |
| Ημερομηνία Δημοσίευσης | 2007 | - |
| Θεματική Κατηγορία | Quartz glass | en |
| Θεματική Κατηγορία | Bromates | en |
| Βιβλιογραφική Αναφορά | V. Hatzistavros, P. Koulouridakis, I. Aretaki and N. Kallithrakas-Kontos, "Bromate determination in water after membrane complexation and total reflection X-ray fluorescence analysis," Anal. Chem., vol. 79, no. 7, pp. 2827–2832, Feb. 2007. doi: 10.1021/ac061231c | en |
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