We studying in this research the reaction with Cadmium
sulphate in an aqueous solution by physical - chemical method in
presence of MaleicAcid , and determined compounds which are
formed in this solution and we calculated of it formation the
cons
tants.
After we used these electrolytes in plating by Cadmium ,
that is by electro precipitation of this metal on the solid electrodes
(steel, copper) so that we definite the best of these electrolytes for
galvany and the set necessary conditions for its use.
We studying in this research the reaction with Zinc sulphate in an
aqueous solution by physical - chemical method in presence of
Succinic Acid , and determined compounds which are formed in
this solution and we calculated of it formation the const
ants.
After we used these electrolytes in plating by Zinc , that is by
electro precipitation of this metal on the solid electrodes (steel,
copper) so that we definite the best of these electrolytes for galvany
and the set necessary conditions for its use.
In this research we studied the mechanism of the reaction the solution ( Malonic acid , Zinc , Water ) by using different methods.
Ion selective electrode of Cu٢+ for determining of copper (II) in acid and
Ammonia Solutions is presented. Optimal conditions and main characteristics
of such electrode have been determined. The effect of anionic surfactants on the
electrode has b
een investigated. The use of protective film such as cellophane,
cellulose acetate, Lavsan, or nitro cellulose could be possible in order to avoid
the difficulties related to the work in surfactant presented in the solutions.
