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Gravimetric Separation and Estimation of Cobalt and Copper Using N-p-Chlorophenylcinnamohydroxamic Acid

K. R. Paul ; Department of Chemistry, Ravishankar University, Raipur - 492010, India
V. K. Gupta ; Department of Chemistry, Ravishankar University, Raipur - 492010, India

Sažetak

N-p-chlorophenylcinnamohydroxamic acid has been used for
the .gravimetric determination and separation of cobalt and copper
in the pH range of 5.4 to 6 and 3.4 to 3.8 respectively. The reagent
forms a directly weighable complex having definite composition ·
(C15H11N02Cl)2Co or Cu. The method is sensitive, selective and can
be carried out in the presence of several foreign ions.

Ključne riječi

Hrčak ID:

194548

URI

https://hrcak.srce.hr/194548

Datum izdavanja:

15.11.1980.

Posjeta: 1.507 *