The Dynamics of Water Ultrafiltration Flow within Framework of Hydrodynamical Approach

The simplest model of adsorbing of fouling for ultrafiltration is considered the simplest model of solutes adsorption and fouling for ultrafiltration was considered. Within framework of hydro dynamical approach the membrane resistance was obtained. The membrane resistance was obtained within a framework of hydrodynamics. It was found that membrane resistance is non-exponential function on membrane operation time. The membrane resistance was found to be a non-exponential function on operation time. We found that for a shot time of membrane operation the flux drops as a linear function. We found the flux drops as a linear function during a short time of membrane operation. For a long time t of operation the flux decline is proportional to t-2.