Honeycomb zeolite molecular sieve Its main material is natural zeolite, which is composed of SiO2 Inorganic microporous material composed of Al2O3 and alkaline metal or alkaline earth metal, with inner pore volume accounting for 40-50% of the total volume and specific surface area of 300-1000 m2/g, has the characteristics of high temperature resistance, non flammability, good thermal stability and hydrothermal stability. It is an efficient molecular sieve carrier with good adsorption performance, no secondary pollution, and can be regenerated at high temperature, which is better than similar carriers Activated carbon The efficiency is increased by 40%, which is widely used in the fields of adsorption, separation, catalysis and environment, and is more suitable for the treatment of organic waste gas with large air volume and low concentration. The adsorption material has a stable ozone decomposition ability, which significantly improves the decomposition efficiency of VOCs. The adsorption material first forms a special structural effect through the combination design of silver and manganese, which can decompose ozone into active oxygen atoms, and then react with VOCs molecules to form carbon dioxide and water.

Molecular sieve usually refers to Zeolite molecular sieve It is a kind of aluminosilicate microporous crystal, which is composed of three-dimensional silicon oxide and aluminum oxide tetrahedron. With unique selective adsorption, catalysis and ion exchange characteristics, it is widely used in insulating glass, automobile brake system, refrigeration equipment, industrial gas manufacturing, petrochemical, food and pharmaceutical production and other fields. Compared with other types of desiccants or adsorbents, molecular sieves still have higher adsorption capacity under low partial pressure and high temperature conditions, and also have higher adsorption speed for polar molecules such as water under low partial pressure or concentration.