Modification of selectivity in the flotation separation of magnesite from dolomite
Sign Up to like & getrecommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.125460
Abstract: Abstract The dissolved components of calcium-bearing gangue minerals that are adsorbed on the surface of magnesite can make it difficult to effectively separate magnesite from dolomite. In this study, ethylene glycol–bis(β–aminoethyl ether)–N,N,N′,N′–tetraacetic acid (EGTA) is… read more here.
Keywords: flotation; magnesite dolomite; modification selectivity; spectroscopy ... See more keywords
Effect of Ca selective chelator BAPTA as depressant on flotation separation of magnesite from dolomite
Sign Up to like & getrecommendations! Published in 2019 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2019.106050
Abstract: Abstract With the depletion of high-grade magnesite mineral resources, improving the grade of magnesite obtained from gangue minerals such as dolomite has been attracting considerable attention from the industry. However, it is difficult to achieve… read more here.
Keywords: effect; magnesite dolomite; spectroscopy; separation magnesite ... See more keywords
Effect of Pulp Temperature on Separation of Magnesite from Dolomite in Sodium Oleate Flotation System
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DOI: 10.5277/ppmp19027
Abstract: The influence of pulp temperature on the floatability of magnesite and dolomite were studied by flotation test. Inductive Coupled Plasma Emission Spectrometer (ICP) was used to measure the dissolved metal ion content in the pulp… read more here.
Keywords: pulp; pulp temperature; magnesite dolomite; separation magnesite ... See more keywords