UV-photochemical vapor generation of selenium for atomic absorption spectrometry: Optimization and 75Se radiotracer efficiency study

0461716 - ÚIACH 2017 RIV NL eng J - Journal Article
Rybínová, M. - Musil, Stanislav - Červený, J. - Vobecký, Miloslav - Rychlovský, P.
UV-photochemical vapor generation of selenium for atomic absorption spectrometry: Optimization and 75Se radiotracer efficiency study.
Spectrochimica Acta Part B: Atomic Spectroscopy. Roč. 123, SEP (2016), s. 134-142. ISSN 0584-8547. E-ISSN 1873-3565
R&D Projects: GA ČR GA14-23532S
Institutional support: RVO:68081715
Keywords : UV-photochemical vapor generation * Selenium * 75Se radiotracer
Subject RIV: CB - Analytical Chemistry, Separation
Impact factor: 3.241, year: 2016

Volatile selenium compounds were generated UV-photochemically in the continuous flow mode using four UVphotoreactors differing in the material of the reaction coil. Atomic absorption spectrometry with an externally heated quartz furnace atomizer was employed as the detector and 75Se radiotracer has been used for the first time to quantify the efficiency of UV-photochemical vapor generation.
Permanent Link: http://hdl.handle.net/11104/0261306