Mathematical Model of Dissolving Inorganic Fouling in Spiral Wound Membrane Module

The main problems in development membrane technologies are concentration polarization phenomena and membrane surface fouling and regeneration non effective membrane is important problem. The purpose of this research is development of mathematical model of regeneration of noneffective spi ral wound membrane modules. Mathematical simulation was based on physical model which describe dissolving of inorganic fouling in membrane module under subatmospheric pressure. Mathematical model include mass conversations equation and NavierStokes equation aequation. After all assumptions developed model is written in twodimensions Cartesian coordi nate system. The boundary conditions are formulated. The method of theory of similarity was been chosen for solving developed mathematical model. The solutions was been represented as dimensionless function Sherwood number of Reynolds number and Schmidt number.