TESTING FLOTATION FROTHERS
作者： Janusz S. Laskowski
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摘要: In practice, fothers are selected following general guidelines and verification by laboratory and/or plant tests. The terms “powerful” or “selective,” which commonly used to characterize frothers, have intuitive rather than scientific meaning. A research program has been set out study fundamental properties of the flotation frothers identify tests can provide information needed classify such agents. Since reduce bubble size increase froth stability, in procedures adopted this paper they were characterized their ability a cell foam stability. It shown that developed frother classification system based on these two measurements is able correctly distinguish known as being selective from those be powerful.
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