Pregled bibliografske jedinice broj: 570463
Determination of platinum and rhodium in Pt-Rh catalysts by TLC in situ
Determination of platinum and rhodium in Pt-Rh catalysts by TLC in situ // Journal of Liquid Chromatography & Related Technologies, 19 (1996), 5; 815-821 doi:10.1080/10826079608005539 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 570463 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determination of platinum and rhodium in Pt-Rh catalysts by TLC in situ
Autori
Šoljić, Zvonimir ; Jurlina, S.
Izvornik
Journal of Liquid Chromatography & Related Technologies (1082-6076) 19
(1996), 5;
815-821
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Sažetak
Favourable chromatographic conditions for separation of Pt and Rh were achieved on microcrystalline cellulose with solvent system methylisobutyl ketone - conc. HCl (40+60, v/v) and KI in ethanol as detection reagent ; narow, compact and coloured bands on white background (RF 0.44 for Rh and 0.76 for Pt) were obtained. Convenient conditions for photometry in situ (maximum absorption at 480 nm for Rh and 510 nm for Pt ; range of linearity from 0.06 μg/cm to about 1.5 μg/cm) were also established. Worked out procedure was employed to analyze standard solutions and samples of catalysts (ingots). Results obtained have shown that the method is sufficienthly accurate and suitable for simultaneous quantitative determination of Pt and Rh.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Zvonimir Šoljić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- CA Search (Chemical Abstracts)
