Acids, and beryllium

After extraction from the matrix elements by chloroform of its acetylacetonate, beryllium was separated from co-extracted aluminum by means of a column of the stron y acidic cation-exchanger Dowex 50 Adsorption is affected by tetrahydro-furan-chlorform-methanol-hydrochloric acid medium, elution of aluminum with oxalic acid, and beryllium with 6 M hydrochloric acid. Bismuth was selectively adsorbed in the form of a thiourea complex on a column of a polymer with tri-butylphosphate in the presence of the remaining Fe, Sb, Cu V... 

Section 19-4 22. Write the formula equation for the reaction between hydroiodic acid and beryllium hydroxide. 

Beryllium Molybdate, BeMoOj.zH O.— prepared by Rosenheim and Woge (1897 4) by boiling equivalents of molybdic acid and beryllium hydroxide suspended in water. An oily liquid layer so obtained was separated in a separatory funnel and after standing two weeks in the cold of winter solidified to an aggre-... 

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See also in sourсe #XX -- [ , , ]

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