investigation of dissolution kinetics of a nigerian columbite African .
A study of the kinetics of the dissolution of a Nigerian columbite in hydrofluoric acid has been examined and . assumed constant during the leaching process.
Quantitative Leaching of a Nigerian Iron Ore in Hydrochloric Acid .
Department of Chemistry, University of Ilorin, P.M.B. 1515, Ilorin Nigeria. E mail: baalafara .. Leaching Procedure: 0.1mm sieved sample of the pulverized iron.Live Chat