| abstract |
The invention belongs to the technical field of ecological environment-friendly materials, and particularly relates to a method for removing formaldehyde by photocatalysis of a zinc/antimony bi-component supported nano silicon carbide material. The zinc sulfate is taken as a zinc precursor, antimony potassium oxygen tartrate is taken as an antimony precursor, and the zinc sulfate is loaded on the amination modified nano silicon carbide particles by a hydrothermal method to form the catalytic material with high specific surface area, so that the catalytic material can be used for catalytically degrading indoor formaldehyde gas, formaldehyde gas in vehicles, formaldehyde wastewater and phenolic resin wastewater. |