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Yttrium-group earths, containing bromates

Yttrium-group earths, containing samarium, separation from mona-zite by magnesium nitrate, 2 56 separation by fractional crystallization of bromates, 2 56, 62 separation from cerium earths by double-sulfate method, 2 44, 46... [Pg.286]

Yellow liquors containing principally yttrium-group earths with samarium will be obtained from the most soluble fractions and wUl fail to crystallize. These may be removed from the series to be combined later with other materials of similar composition obtained in the same manner. When these fractions are of sufficient volume they should be used for the preparation of bromates (synthesis 17). [Pg.56]

See also in sourсe #XX -- [ Pg.2 , Pg.56 , Pg.62 ]

See also in sourсe #XX -- [ Pg.2 , Pg.56 , Pg.62 ]

See also in sourсe #XX -- [ Pg.2 , Pg.56 , Pg.62 ]

See also in sourсe #XX -- [ Pg.2 , Pg.56 , Pg.62 ]



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Bromate

Bromates

Bromation

Yttrium Group

Yttrium earths

Yttrium-group earths, containing

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