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Flotation system configurations

There are three common flotation system configurations (a) full-flow pressurization (b) partial flow pressurization without effluent recycle and (c) recycle flow pressurization, which have been graphically illustrated in Figures 27.8 through 27.10, respectively. [Pg.1165]

The above descriptions show the monomeric structures of starch, dextrin, cellulose, and guar gum. In reality, these polysaccharides can be extracted from different sources and the chain length and configuration, molecular weights, and the contents of impurities may vary considerably. Generally, starches have been used mainly as flocculants or flotation depressants for iron oxide minerals and phosphate minerals while the associated silica is floated. Dextrin has been mainly tested as depressants for inherently hydrophobic minerals such as talc, molybdenite, and coal [96]. Applications of polysaccharides in other mineral systems, both in the laboratory and in commercial processes, have also been frequently reported. As can be seen, the polysaccharides have been used or tested as selective depressants in practically all types of mineral systems, ranging from oxides, sulfides, salt-type, and inherently hydrophobic minerals. [Pg.70]


See other pages where Flotation system configurations is mentioned: [Pg.1165]    [Pg.1165]    [Pg.1808]    [Pg.1568]    [Pg.1812]    [Pg.123]    [Pg.1815]    [Pg.2014]    [Pg.28]    [Pg.270]    [Pg.1575]    [Pg.1772]    [Pg.203]    [Pg.2183]    [Pg.2167]    [Pg.1819]    [Pg.2018]    [Pg.96]    [Pg.919]    [Pg.953]    [Pg.267]   
See also in sourсe #XX -- [ Pg.1165 ]




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