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1. Write short notes on froth floatation process? |
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Answer» Froth flotationis a process for selectively separatinghydrophobicmaterials fromhydrophilic. This is used in mineral processing,paper recyclingand 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. It has been described as "the single most important operation used for the recovery and upgrading ofsulfide ores. |
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