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Solubility liquid-fire reaction

After the sodium reaction has subsided, the alcohol fire is suppressed by by means of the reactor lid. The alcohol is allowed as much as 24 hr to completely penetrate the cake and after decanting the liquid away the solid contents are broken in the reactor by means of a chisel and emptied carefully onto a steel tray. The cake is then cracked by hand on the tray and fed to a roll-crusher. The powdered mixture of niobium metal and alkali metal fluorides is next leached with water. The first leach with several hundred litres of water can be in a rotating inclined vessel, carried out as a simple batch operation, to remove most of the potassium fluoride and a proportion of sodium fluoride, relatively quickly. Owing to the fairly low solubility... [Pg.247]

See other pages where Solubility liquid-fire reaction is mentioned: [Pg.69]    [Pg.158]    [Pg.205]    [Pg.305]    [Pg.326]    [Pg.328]    [Pg.388]    [Pg.390]    [Pg.421]    [Pg.449]    [Pg.578]    [Pg.580]    [Pg.712]    [Pg.756]    [Pg.839]    [Pg.885]    [Pg.897]    [Pg.82]    [Pg.739]    [Pg.735]    [Pg.294]    [Pg.83]    [Pg.35]    [Pg.387]    [Pg.322]    [Pg.219]    [Pg.621]    [Pg.10]    [Pg.500]    [Pg.820]    [Pg.2010]    [Pg.233]    [Pg.233]    [Pg.291]    [Pg.1140]    [Pg.199]    [Pg.246]    [Pg.467]    [Pg.338]   
See also in sourсe #XX -- [ Pg.477 ]



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