THE INFLUENCE OF ELEMENTS – ADMIXTURES FROM ALUMINATE SOLUTIONS ON THE RATE OF DECOMPOSITION OF ALIMINIUM GALLAMS
In this paper there was studied the influence of admixtures (Cr, Мн, V, Мо and Мg) on the process of cementation of gallium from aluminate solutions on gallamic electrode. It has been established, that in all cases at gallium cementation from alluminate solutions on the gallamic electrode, while rehabilitation of mentioned above admixture, besides magnesium on the cathode there is a passive layer of hydroxide of transit metals, which lowers overstrain of hydrogen and rises aluminium expense
Keywords : gallam, gallium, aliminium, overstrain, cementation
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