Catalytic filter bag is a type of filter bag that fills the filter bag with catalyst materials to remove toxic and harmful gases. The principle is to chemically react with toxic and harmful gases through catalysts, converting them into harmless substances such as water and carbon dioxide, thereby achieving the goal of purifying the air.
The filter bag material of catalytic filter bags is generally made of high-temperature materials such as chemical fibers, which can withstand harsh environments such as high temperature and humidity. The surface of the filter bag has many small pores that can intercept particulate matter. The catalyst filled inside the filter element decomposes harmful gases through chemical reactions, thereby achieving the effect of purifying air.
Catalytic filter bags are mainly used in industries such as oil refining, chemical engineering, metallurgy, printing and dyeing, pharmaceuticals, and bioengineering, and have a wide range of applications in the treatment of toxic and harmful gases.