Scientific journal
Название журнала на английском
ISSN 2500-0802
ПИ №ФС77-61154

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THE EFFECT OF THE CONCENTRATION OF ZINC IONS AT THE PRESSURE OF AMMONIA OVER THE AMMONIUM SALT SOLUTION

Gagarina T.B. 1 Ksandrov N.V. 1 Kazankova T.N. 1 Ojogina O.R. 1 Peretrutov A.A. 1
1 Nizhny Novgorod State Technical University n. a. R. E. Alexeyev
Studied the dependence of the partial pressure of ammonia over the joint water solution of ammonia, ammonium chloride and ammoniates zinc on the concentration of ammoniates zinc. Installed direction of impact and the nature of the impact of zinc-containing complexes on the partial pressure of ammonia. Installed regular decrease of the partial pressure of ammonia over the joint water solution of ammonia, ammonium chloride and ammoniates zinc with increasing concentration of zinc compounds. Revealed that the formation of a solution of zinc chloride ammoniates zinc while maintaining the residual content of the uncomplexed ammonia reduction of the partial pressure of ammonia exceeds the partial pressure changes, proper education tetraammoniates. Justified algorithm for calculating the partial pressure of ammonia over the joint with aqueous ammonia, ammonium chloride and ammoniates zinc on its composition, ensuring the accuracy of calculating the pressure is sufficient for technical purposes.