Pregled bibliografske jedinice broj: 117550
Determination spectrographique et chromatographique de zirconium dans la bauxite
Determination spectrographique et chromatographique de zirconium dans la bauxite // Travaux, 13 (1975), 421-427 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 117550 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determination spectrographique et chromatographique de zirconium dans la bauxite
(Spectographic end chromatographic determination of Zircon in bauxite)
Autori
Cerjan-Stefanović, Štefica ; Kaštelan-Macan, Marija ; Turina, Srećko
Izvornik
Travaux (0041-1906) 13
(1975);
421-427
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
determination spectrographique et chromatographique; Zirconium; bauxite
(spectrographic and chromatographic determination; Zircon; bauxite)
Sažetak
The gravimetric, spectrographic and chromatographic determination method of Zircon in bauxite is worked out in detail. Since it is a question of small zircon amounts (cca 0, 1% Zr), it is necessary to concentrate the sample. The bauxite is treated by the standard method, and the Zr in the residue is determined by means of mandelic acid. Gravimetric data are used as the reference values of spectrographic and chromatographic methods. Th precision of parallel determination is satisfactory.
Izvorni jezik
Fra
Znanstvena područja
Kemija
POVEZANOST RADA