摘要
The effects of Mn2+ on the flotation behaviour of fine refractory antimony oxide and its flotationseparation from silicified limestone were studied. The principal gangue mineral, under the condition of PH7. 5 and in the presence of modified water glass through flotability test, measurements of inter facial potentialand adsorption, and X-ray diffraction technique were describled. The activation mechanism of Mn2+ in antimony oxide flotation is fully discussed via modern molecular orbit theory.
The effects of Mn2+ on the flotation behaviour of fine refractory antimony oxide and its flotationseparation from silicified limestone were studied. The principal gangue mineral, under the condition of PH7. 5 and in the presence of modified water glass through flotability test, measurements of inter facial potentialand adsorption, and X-ray diffraction technique were describled. The activation mechanism of Mn2+ in antimony oxide flotation is fully discussed via modern molecular orbit theory.
