| abstract |
A preparation method and application of a foamed carbon catalyst relate to a preparation method and application of a catalyst. The purpose of the present invention is to solve the problems that the carbon foam prepared by the existing method takes a long time, and most of the carbon sources cannot be loaded on the template, resulting in insufficient utilization of the carbon sources and low degradation efficiency of pollutants. Methods: 1. Pretreatment of foam template; 2. Configuration of carbon source dispersion system; . The foamed carbon catalyst prepared by the method has high specific surface area, strong adsorption and catalysis ability, heat resistance, chemical stability, easy separation from water body, reusable use, and good prospect in the removal of pollutants in water body and the maintenance of water quality safety. The present invention can obtain a foamed carbon catalyst. |