L. V. Bogacheva, I. A. Kovalev, G. I. Tsysin, A. A. Formanovsky, Yu. A. Zolotov, “On-line sorption preconcentration and FIA-FAAS determination of palladium and platinum in solution”, Mendeleev Commun., 1998, Volume 8, Issue 5,Pages <nobr>171

This article is cited in 6 papers

On-line sorption preconcentration and FIA-FAAS determination of palladium and platinum in solution

L. V. Bogacheva^a, I. A. Kovalev^a, G. I. Tsysin^a, A. A. Formanovsky^b, Yu. A. Zolotov^a

^a Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
^b M.M. Shemyakin–Yu.A. Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Abstract: A flow injection flame atomic absorption method for palladium and platinum determination in solution, including sorption preconcentration, has been developed. Preconcentration of platinum metals as ionic associates with n-octyldiethylenetriamine was carried out on ‘reversed phase’ styrene–divinylbenzene copolymer SSPS. RSD 0.03–0.08, detection limits 5 and 3 mg l^–1 (Pd and Pt) for 1 min of preconcentration and sampling frequency up to 40 h^–1 were achieved.

Language: English

DOI: 10.1070/MC1998v008n05ABEH000959