biologyceramsiteIt is made from clay as the base material, finely ball milled, calcined powder screened, and has sufficient mechanical strength. It can avoid breakage due to friction during the flushing process. Has sufficient chemical stability and does not dissolve in alkaline, neutral, acidic water or oil. Has a certain particle size distribution. The surface is rough and angular. It can ensure the filtration speed and has sufficient pollution capacity. Capable of adapting to and meeting the purification design requirements for water or oil. Shale ceramic particle filter material is an ideal filtering material for water plants, filter tanks, and oil refineries.

The sewage treatment biofilm biofilm ceramic filter material should have a rough surface that is easy to biofilm, with many micropores and a large specific surface area, suitable for rapid microbial growth, moderate packing density, easy backwashing and aeration, high cylinder pressure strength (≥ 4.5Mpa), able to withstand high water impact loads for a long time, ensuring stable effluent quality and reducing operating costs.
Physical and chemical performance analysis