Filler used for wastewater purification

Abstract

The present invention provides a filler used for wastewater purification. The filler is prepared by mixing the components by weight: 50-60% of copper powder, 10-20% of zinc powder, 5-10% of bamboo charcoal powder, and 3-5% of silicon. The filler can be directly used for handling acidic, alkaline and neutral wastewater. An acid-base neutralizer, activated carbon and other substances are not needed in the treating processes. The filler is convenient, fast, and high in waste-removing efficiency, can greatly improve the reuse of wastewater, is especially suitable for original wastewater treatment in printing and dyeing industry, pharmaceutical industry, petroleum industry, chemical industry, heavy metal industry and other industries, is very ideal in treatment effect and suitable for promotion application.

Description

technical field [0001] The invention relates to a filler used for purifying waste water, which belongs to the technical field of chemical materials. Background technique [0002] With the development of society and the increasing degree of industrialization, the amount of industrial wastewater is also increasing. At present, there are many methods for wastewater treatment, most of which are electrolysis and filtration. Filtration is a physical method. The degree of wastewater treatment Low, the electrolysis method has been successfully applied to wastewater treatment in many fields such as printing and dyeing, pharmaceuticals, etc., but in the actual operation process of the existing electrolysis treatment device, there are still some shortcomings, the filler is easy to agglomerate, and there are problems such as retention. At the same time, It is necessary to constantly adjust the pH of the solution according to the actual situation, so that the treatment effect is not idea...

AI Technical Summary

Problems solved by technology

[0002] With the development of society and the increasing degree of industrialization, the amount of industrial wastewater is also increasing. At present, there are many methods for wastewater treatment, most of which are electrolysis and filtration. Filtration is a physical method. The degree of wastewater treatment Low, the electrolysis method has been successfully applied to wastewater treatment in many fields such as printing and dyeing, pharmaceuticals, etc., but in the actual operation process of the existing electrolysis treatment device, there are still some shortcomings, the filler is easy to agglomerate, and there are problems such as retention. At the same time, It is necessary to constantly adjust the pH of the solution according to the actual situation, so that the treatment effect is not ideal