1-Hydroxyethylidene-1,1-diphosphonic acid used as pH-dependent switch to depress and activate fluorite flotation I: Depressing behavior and mechanism
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DOI: 10.1016/j.ces.2019.115369
Abstract: Abstract Fluorite is usually separated from calcite by froth flotation method using large amounts of sodium silicate depressant, which can cause trouble in the loss of fluorite and wastewater treatment. In this study, green and… read more here.
Keywords: activate fluorite; switch; diphosphonic acid; hydroxyethylidene diphosphonic ... See more keywords