Selective adsorption of sodium polyacrylate on calcite surface: Implications for flotation separation of apatite from calcite
Sign Up to like & getrecommendations! Published in 2020 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2019.116415
Abstract: Abstract In this study, the selectively depression effect of sodium polyacrylate (PAAS) on the flotation separation of apatite from calcite was studied. The floatability of apatite and calcite in the absence and presence of depressant… read more here.
Keywords: adsorption; surface; paas; apatite calcite ... See more keywords
Improved Flotation Separation of Apatite from Calcite with Benzohydroxamic Acid Collector
Sign Up to like & getrecommendations! Published in 2019 at "Mineral Processing and Extractive Metallurgy Review"
DOI: 10.1080/08827508.2019.1666126
Abstract: ABSTRACT Apatite (Ca10(PO4)6F2) is the most important phosphate mineral, and flotation is the main beneficiation method to separate apatite from its major gangue mineral calcite (CaCO3). Till date, fatty acids and their salts have been… read more here.
Keywords: benzohydroxamic acid; flotation; apatite calcite; collector ... See more keywords