摘要
Acidless and fluoless flotation is a new method for sepa-rating feldspar from quartz at the natural pH value of tap water in the ab-sence of any acid and fluoride and other inorganic reagents. The paper discusses the mechanism of mixed collectors in separation of feldspar and quartz by means of mono-mineral flotation experiment, determination of surface-tension, analisis of fluorescence, infrared spectrum, Auger elec-tron sepectrum , and quantum chemistry calculation.
Acidless and fluoless flotation is a new method for sepa-rating feldspar from quartz at the natural pH value of tap water in the ab-sence of any acid and fluoride and other inorganic reagents. The paper discusses the mechanism of mixed collectors in separation of feldspar and quartz by means of mono-mineral flotation experiment, determination of surface-tension, analisis of fluorescence, infrared spectrum, Auger elec-tron sepectrum , and quantum chemistry calculation.
