Electrostatic Separation of Feldspar and Other Non-Metallic Minerals

THE BIBLIOGRAPHY on the use of static electricity in mineral beneficiation consists largely of patents. Some references are found in mineral textbooks, but very little data on flow-sheets of commercial installations are known to the writer. As a matter of fact there have been relatively few successful commercial applications of importance. Johnson prepared and published a Table showing the polarity and static field intensity requirements of many minerals.
Keywords: Cape Feldspar pegmatite, electrical charge, Mineral, quartz, Feldspars, mineral, minerals, Ore, Ores, particles, Process, Processes
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