Ozonation of woodworking enterprises by means of a heterogeneous nanocatalyst

Abstract

Despite the variety of existing methods of wastewater treatment, this problem can not be considered solved for the woodworking industry. Taking into account that the waste water of plywood-board plants includes phenols, formaldehyde and many other toxic substances, the development of a method for their treatment is an extremely important and actual task. In this regard, we studied the effectiveness of wastewater treatment of the Ufa plywood-board factory (UPBF) by ozonation in the presence of the available and most studied heterogeneous catalysts.

Keywords

• : oxidative method
• catalytic ozonation
• heterogeneous nanocatalyst
• sewage disposal of enterprises of wood-based