Croatica Chemica Acta, Vol. 58 No. 3, 1985.
Izvorni znanstveni članak
Kinetic Aspects of the Gibbsite Digestion Process in Aqueous Solution of Sodium Hydroxide
Jelena Perić
; Faculty of Technology, 58000 Split, Croatia, Yugoslavia
Ruža Krstulović
; Faculty of Technology, 58000 Split, Croatia, Yugoslavia
Tereza Ferić
; Faculty of Technology, 58000 Split, Croatia, Yugoslavia
Sažetak
In order to study the kinetics and mechanism of the reaction, laboratory digestions were carried out of industrially produced gibbsite mineral y-Al(OHl3 in aqueous solutions containing an excess of sodium hydroxide. Reaction temperature, duration and base concentration were varied. From the results obtained basic kinetic parameters were computed: reaction rate constants (k)and process activation energy (Ea).
Ključne riječi
Hrčak ID:
177760
URI
Datum izdavanja:
31.10.1985.
Posjeta: 870 *