Write a short note on froth floatation process?
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Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in mineral processing, paper recycling and waste-water treatment industries. Historically this was first used in the mining industry, where it was one of the great enabling technologies of the 20th century.
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THIS PROCESS IS USED WHEN IMPURITIES ARE HEAVIER AND THE ORE PARTICLES ARE LIGHTER . SULPHIDE ORES ARE USUALLY CONCENTRATED USING THIS METHOD.
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