Determination of rational conditions of removing organic matter from natural water based on mathematical modeling

摘要

The article has investigated an increase of the efficiency of combination of ozonization and coagulation in removing organic matter from natural waters. Mathematic modeling of the process by means of two-factor central composition of orthogonal plans of the second order was used. For construction of a model two main factors were chosen: a volume of the ozone-air mixture and a coagulant dose containing aluminum.