Statistical Comparison of Iron Solubility of Magnetite and Nickel Ferrites
スポンサーリンク
概要
- 論文の詳細を見る
Solubility of neckel ferrites and magnetite was studied the thermodynamically and from the standpoint of dissolution and precipitation reaction at equilibrium. The results suggest that nuckel ferrite dissolves to form nickel ion and ferrous ion, and ferrous ion precipitates to form magnetite : NiFe2O4 + 6H+ + H2 → Ni2+ + 2Fe2+ + 4H2O → 3Ni2+ + Fe3O4 + 12H+ + 2H2 → 3Fe2+ + 4H2O Statistical analysis of solubility data from the literatures indicated that the difference in the solubility of ferrous species between nickel ferrite and magnetite was not significant. From these consideration it is conceivable that the solubility of ferrous species from nickel ferrite is the same as that from magnetite.
- Faculty of Engineering, Mie Universityの論文
- 1993-12-21
Faculty of Engineering, Mie University | 論文
- Approximate Method of Elastic Buckling Strength Analysis for Irregular Frames
- Elastic Buckling Strength of Steel Frames Connected to Core Wall
- Calculations of Energy Shift of the Conduction Band-Edge in Doped and Compensated GaP
- Estimation of the Glass Transition Pressure of Liquids under Very High Pressure by Viscoelastic Analysis
- Information Extraction from Electronic Mail