Economic rationale for the use of photocatalysis for the determination of chemical oxygen demand of various types of waters

Abstract

Objective. To evaluate the economic efficiency of the photocatalytic method of oxidation of organic substances in the framework of laboratory analysis.Materials and methods. Standard statistical methodsResults. The high economic feasibility of using photocatalysis to determine chemical oxygen demand (COD) has been demonstrated.Conclusion. The use of the photocatalytic method for determining COD seems economically justified and promising.