Bauxite Flotation Fatty Acids

On the other hand, direct flotation of gibbsite from the bauxite ore was accomplished with desliming at pH 10.5 using an alkyl hydroxamate-fatty acid as collector, sodium carbonate as dispersant, and sodium silicate as depressant. Concentrates with Al2O3 to SiO2 ratios of 8.44 and 10.58 were produced with an Al2O3 recovery of 32.0% and 64.5% ...

If you need any help, please contact us

News Details