What is the function of Tianzhu membrane?

Tianqi membrane can effectively adsorb trace substances, that is, the adsorption efficiency is high at low concentration (for example, for toluene adsorption, GAC is at least 100ppm, while Tianqi membrane can reach 10ppm. In addition, Tianzhu membrane products have the advantages of low filtration resistance, low filtration loss, high strength, difficult pulverization, easy treatment, high purification purity and few impurities.