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Thioantimonate, sodium

The filtered sodium thioantimonate solution obtained from the leaching of stibnite with sodium sulfide may also be reduced directly to metal by elemental sodium (17). Yields ia excess of 95% of 99.5 pure antimony are claimed (18). [Pg.196]

Antimony pentasulfide reacts with caustic soda forming soluble sodium thioantimonate, Na3SbS4. It is sparingly soluble in sodium antimonate, NaSbOs. It forms a yellow solution with ammonia, and leaves a residue of antimony trisulfide, Sb2S3 and sulfur. [Pg.54]

Heating with sodium sulfide and sulfur or with sodium polysulfide produces sodium thioantimonate, Na38b84 (also, known as 8chlippe s salt). [Pg.58]

Sodium thioantimonate (Na3SbS4-9H20) [10101-91-4] M 481.1. Crystd from warm water (2ml/g) by cooling to 0°. [Pg.433]

EXERCISE 78. SODIUM THIOANTIMONATE, Na3SbS4-9H20 (SCHLIPPE S SALT)... [Pg.135]

More complex antimony ores can be treated by leaching with alkali hydroxide or sulfide and by electrolysis of the resulting solution of sodium thioantimonate, Na3SbS4. Elemental antimony can also be recovered from the flue dust of lead smelters. [Pg.211]

Sodium thioantimonate (Na3ShS4.9H20, Schlippe s salt) [13776-84-6] M 481.1, m 87 , h 234 , d 1.81, Crystallise it from warm water (2mL/g made weakly alkaline with a few drops of dilute... [Pg.496]

Sodium thioantimonate nonahydrate Na3SbS4-9H30 10101-91-4 481.127 yel cry dec 108 1.8 28 IFtOH... [Pg.741]

See other pages where Thioantimonate, sodium is mentioned: [Pg.911]    [Pg.196]    [Pg.433]    [Pg.911]    [Pg.196]    [Pg.1369]    [Pg.577]    [Pg.709]    [Pg.744]    [Pg.1089]    [Pg.733]    [Pg.619]    [Pg.534]    [Pg.616]    [Pg.616]    [Pg.815]    [Pg.1183]    [Pg.733]   
See also in sourсe #XX -- [ Pg.49 , Pg.68 ]



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Exercise 78. Sodium Thioantimonate (Schlippes Salt)

Thioantimonates

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