Study of a mathematical model of metal ion complexes in solvent sublation

作者：Lu, YJ^*; Liu, JH; Xiong, Y; Zhu, XH

来源：Journal of Colloid and Interface Science, 2003, 263(1): 261-269.

DOI：10.1016/S0021-9797(03)00192-9

• solvent sublation
• mathematical model
• metal ion complex
• surfactant

Separation of metal ion complex, [(C12H8N2)(3)Fe2 ], with surfactant sodium dodecylphrate (DLS) complex from aqueous phase was carried out by solvent sublation, which obeys first-order kinetics. On the base of the complete transport mechanisms, the Langmuir adsorption, and the ion complex equilibrium in the aqueous phase, a mathematical model for the [(C12H8N2)(3)Fe2 ]-surfactant ion complex is obtained with the aid of the Mathematic 4.0 program, 4th Runge-Kutta method, and the Matlab programs. The effects of many parameters, such as K-a, K-1, K-ow, d(i), V-o, V-w, and Q(a), on solvent sublation are investigated. Furthermore, the simulation showed that the model is substantiated for experiments on the solvent sublation of the complex.

• 出版日期2003-7-1
• 单位深圳大学; 中山大学