Zobrazeno 1 - 3
of 3
pro vyhledávání: '"L. M. Båloiu"'
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 371:333-336
The relationship between total ion exchange capacities of weak-base anion exhangers and the valences of complex cyanides involved in gold hydrometallurgy is investigated. Based on ionic colume in the hydrated state, the shape of the exchange curves i
Autor:
L. M. Båloiu, D. Negoiu
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 382:92-96
The synthesis of the linkage isomers of the dicyanodithiocyanatoaurate(III) complex ion, as potassium and tetraethylammonium salts, is presented. The structure of the two isomers is established by IR spectra. The existence of the isomers is explained
Autor:
L. M. Båloiu, D. Negoiu
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 374:105-107
The compound K[Au(CN)2(N3)2] was synthetised starting from K[Au(CN)2Cl2] and KN3. The composition of the new complex ion was established spectrophotometrically, by the mole ratio method. The spectra, in visible, UV and IR domains are discussed. Some