The influence of nonaqueous solvents on the kinetics of solution of magnetite in hydrochloric acid

The kinetics of solution of magnetite was studied as functions of the concentrations of hydrochloric acid and nonaqueous solvents. Methods for calculating the kinetic constants based on heterogeneous and electrochemical kinetics principles and a model mechanism of solution of magnetite taking into account the acid-base and adsorption properties of magnetite were suggested, Stimulating effects of nonaqueous solvents on the kinetic processes were explained by changes in the potential at the oxide/electrolyte interface.

Authors
Gorichev A.I. 1 , Zaitsev B.E. 1 , Izotov A.D.2
Editors
-
Publisher
-
Number of issue
7
Language
English
Pages
1087-1093
Status
Published
Department
-
DOI
-
Number
-
Volume
73
Year
1999
Organizations
  • 1 Russ. Univ. of Peoples' Friendship, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
  • 2 Kurnakov Inst. Gen. Inorg. Chem., Russian Academy of Sciences, Leninskii pr. 31, Moscow, 117907, Russian Federation
Keywords
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Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/550/