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Shaking extractor

After cooling, the mixture is extracted twice with 200-cc. portions of ether to remove any material that has not reacted with the bisulfite. One-half of the aqueous solution is placed in the shaking extractor together with 650 cc. of ether. The calculated amount of 10 per cent aqueous sodium hydroxide (one mole of sodium hydroxide per mole of sodium bisulfite used) is now added as described for purification of the citral. Shaking is continued for fifteen minutes after the addition of the alkali is complete... [Pg.103]

See other pages where Shaking extractor is mentioned: [Pg.61]    [Pg.98]    [Pg.50]    [Pg.60]    [Pg.52]    [Pg.49]    [Pg.52]    [Pg.60]    [Pg.53]   
See also in sourсe #XX -- [ Pg.23 , Pg.78 ]

See also in sourсe #XX -- [ Pg.23 , Pg.78 ]

See also in sourсe #XX -- [ Pg.23 , Pg.78 ]

See also in sourсe #XX -- [ Pg.23 , Pg.78 ]

See also in sourсe #XX -- [ Pg.3 , Pg.78 ]

See also in sourсe #XX -- [ Pg.23 , Pg.78 ]

See also in sourсe #XX -- [ Pg.23 , Pg.78 ]

See also in sourсe #XX -- [ Pg.23 , Pg.78 ]

See also in sourсe #XX -- [ Pg.7 , Pg.23 ]

See also in sourсe #XX -- [ Pg.23 , Pg.78 ]

See also in sourсe #XX -- [ Pg.23 , Pg.78 ]



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