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Tytuł artykułu
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Warianty tytułu
Konferencja
Proceedings of the International Conference Bioaccumulation of Radionuclides and Heavy Metals - as a Marker of Environmental Contamination, Kazimierz Dolny upon Vistula, Poland, September 26-28, 2004
Języki publikacji
Abstrakty
The ability of platinum uptake by hydroponically cultivated plants - Indian mustard (Sinapis alba L.) and Anawa maize (Zea mays L.) - was investigated. The efficiency of the transport of platinum compounds from the roots to above ground organs was estimated. For platinum determination in plant samples, digested in closed system with microwave energy, very sensitive analytical methods were applied - adsorptive stripping voltammetry (AdSV) and mass spectrometry with inductively coupled plasma (ICP-MS). For validation of the obtained results the recovery of platinum was examined. The accumulation factors (AF) of platinum: more then 800 and 400 for roots of Indian mustard and Anawa maize, respectively and about 90 and 30 for above ground organs of both species were found.
Czasopismo
Rocznik
Tom
Strony
31--34
Opis fizyczny
Bibliogr. 9 poz., rys.
Twórcy
autor
- Faculty of Chemistry, Warsaw University, 1 Pasteura Str., 02-093 Warsaw, Poland, Tel.: +48 22/ 8220211 ext. 241, Fax: +48 22/ 8220211 ext. 341
autor
- Faculty of Chemistry, Warsaw University, 1 Pasteura Str., 02-093 Warsaw, Poland, Tel.: +48 22/ 8220211 ext. 241, Fax: +48 22/ 8220211 ext. 341
- Faculty of Biology, Warsaw University, 1 Miecznikowa Str., 02-093 Warsaw, Poland
Bibliografia
- 1. Desimoni E, Brunetti B, Bacchella R (2001) Cathodic stripping voltammetric determination of platinum in some foods and beverages at ng/g level under statistical control. Electroanal 14;6:459−461
- 2. Grynia M (1995) Cultivation of meadows. Wydawnictwa Akademii Rolniczej w Poznaniu, Poznań (in Polish)
- 3. Helmers E (1997) Platinum emission of automobiles with catalytic converters. Environ Sci Pollut Res 4;2:100−103
- 4. Higney E, Olive V, MacKenzie AB, Pulford ID (2002) Isotope dilution ICP-MS analysis of platinum in road dusts from west central Scotland. App Geochem 17:1123−1129
- 5. Kowalska J, Huszał S, Sawicki MG et al. (2004) Voltammetric determination of platinum in plant material. Electroanal 15:1266−1270
- 6. Lesniewska BA, Messerschmidt J, Jakubowski N, Hulanicki A (2004) Bioaccumulation of platinum group elements and characterization of their species in Lolium multiflorum by size-exlusion chromatography coupled with ICP-MS. Sci Total Environ 322:95−108
- 7. Motelica-Heino M, Rauch S, Morrison GM, Donard OFX (2001) Determination of palladium, platinum and rhodium concentrations in urban road sediments by laser ablationICP-MS. Anal Chim Acta 436:233−244
- 8. Verstreate D, Riondato J, Vecauteren J et al. (1998) Determination of uptake of [Pt(NH3)4](NO3)2 by grass cultivated on a sandy loam soil and by cucumber plants, grown hydroponically. Sci Total Environ 218:153−160
- 9. Zimmermann S, Menzel CM, Berner Z et al. (2001) Trace analysis of platinum in biological samples: a comparison between sector field ICP-MS and adsorptive cathodic stripping voltammetry following different digestion procedures. Anal Chim Acta 439:203−209
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ6-0005-0066