ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Cathodic changes during amalgam electrolysis. II

Z. Kapišinský

Research Institute for Acetylenchemistry, Nováky

Abstract: cf. C.A. 50, 7626d. The order of stability of individual cations bound to tannin complexes during decompn. of unpolarized Na amalgam was detd. as follows: Fe³⁺, Co²⁺, Ni²⁺, Cr³⁺, Mo⁶⁺. During the decompn. of polarized Na amalgam the max. permissible concn. of Mo6+, Cr³⁺, Co²⁺, Fe³⁺ and Ni²⁺ was detd. at which the tannin complexes with those ions caused no disturbance of NaCl electrolysis.

Full paper in Portable Document Format: 126a325.pdf (in Slovak)

Chemical Papers 12 (6) 325–329 (1958)