IONIC EQUILIBRIA IN Fe(Ⅲ)-H_2SO_4-Na_2SO_4 AQUEOUS SOLUTION SYSTEM
WU Zhichun;YU Shuqiu Institute of Chemical Metallurgy; Academia Sinica; Beijing
Cite this article:
WU Zhichun;YU Shuqiu Institute of Chemical Metallurgy; Academia Sinica; Beijing. IONIC EQUILIBRIA IN Fe(Ⅲ)-H_2SO_4-Na_2SO_4 AQUEOUS SOLUTION SYSTEM. Acta Metall Sin, 1991, 27(1): 83-88.
Abstract Taking into account the ionic strength and temperature, the ionicequilibrium equations of Fe(Ⅲ)-H_2SO_4-Na__2SO_4 aqueous solution are suggested andcan be used for the calculation of various ionic species concentration in the aque-ous solution. The calculations of concentration profiles at different conditions in-dicate that the equilibrium concentration of various ionic species in the solutionscan significantly be changed by the ion interactions. And, it suggests that the quan-titative calculation is necessary for the analysis of experimental results.
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