Precipitate flotation I. Removal of nick
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Mahne, E. J.; Pinfold, T. A.
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Article
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2007
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Wiley (John Wiley & Sons)
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A new technique, called precipitate flotation of the second kind, in which no surfactant is used to float precipitates, is described. Nickel is completely removed from 1.5 x M-NiCI, solutions in 3 minutes using a tenfold excess of nioxime. Flotation improves with increasing temperature between 21" a