Pregled bibliografske jedinice broj: 924939
Complex analysis of the ferrous product separated from caustic solution in the course of a red mud processing
Complex analysis of the ferrous product separated from caustic solution in the course of a red mud processing // Travaux du Comite international pour l'etude des bauxites, de l'alumine et de l'aluminium, 13 (1983), 18; 467-470 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 924939 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Complex analysis of the ferrous product separated from caustic solution in the course of a red mud processing
Autori
Črnko, Josip ; Živković, Živan
Izvornik
Travaux du Comite international pour l'etude des bauxites, de l'alumine et de l'aluminium (0350-7548) 13
(1983), 18;
467-470
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
red mud processing ; ferrous product ; qualitative phase analysis ; qualitative scanning analysis ; X-ray scanning analysis ; atomic absorption analysis
Sažetak
The paper presents the results of an analysis of the ferrous product separated from caustic solution during combined extraction-reextraction investigations as one of the steps in the course of a complex red mud processing. The qualitative phase analysis of the ferrous product shows that its main component is iron (III) oxide hydroxide phase mixture with more of alpha-FeO(OH). Secondary electron micrographs show that the product contains spheroid and stick-shaped aggregates. However, X-ray area scans show that iron is mainly distributed in spheroid aggregates. A quantitative chemical composition of ferrous product was obtained on the base of an atomic absorption analysis.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
