✦ LIBER ✦
Membrane method for preconcentrating and separating gold complexes from aqueous solutions containing other platinum group metals
✍ Scribed by Krystyna Pyrzyńska
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 444 KB
- Volume
- 255
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
✦ Synopsis
The effect of the presence of ammoma, ethylenedmmme and thmcyanate m the sample solution on the Donnan dlalysn of goId usmg cation-and amon-exchange membranes was studled The optnnum conditions for the selective preconcentratlon of A&II) m the presence of Pt(IV), Ir(III), Rh(III), Cu(II), Mn(II), C&II), Cd(H), B1(111), PM111 and Zn(II) were found kkywordr Ion exchange, Donnan Balys~s, Gold, Ion-exchange membranes, Platmum group metals, Preconcentratlon