Investigating the Mechanism of Diethylenetriamine Pentamethylene Phosphonic Acid as a Depressant for Calcite Flotation of Fluorite
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DOI: 10.1021/acsomega.3c10400
Abstract: Fluorite and calcite have been attracting research attention for a long time. This paper reports on an investigation of the use of diethylene triamine pentamethylphosphonic acid (DTPMPA) as a chelating inhibitor. DTPMPA was used as… read more here.
Keywords: spectroscopy; adsorption; investigating mechanism; acid ... See more keywords
SILICIFICATION OF HYDROTHERMAL GANGUE MINERALS IN Pb-Zn-Cu-FLUORITE-QUARTZ-BARYTE VEINS
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DOI: 10.3749/canmin.1700005
Abstract: Abstract Late-stage pseudomorphous and perimorphous replacement of euhedral baryte and, to a lesser extent, fluorite and calcite by quartz is a common phenomenon in hydrothermal vein-type deposits. As a consequence of silicification, the primary mineral… read more here.
Keywords: replacement; silicification; baryte; fluorite calcite ... See more keywords