The invention discloses light cylindrical acid-
sludge through-hole ceramsite with the
air purification function. According to the technical scheme, the light cylindrical acid-
sludge through-hole ceramsite is characterized by being prepared from attapulgite argil
powder, acid
sludge, activated clay waste residues, white
carbon black,
activated aluminum oxide, hollow microspheres,
sodium dodecyl sulfate, scrubbable attapulgite photocatalyst spraying liquid and the like which have the
air purification function; the ingredients are subjected to stirring,
extrusion granulating,
drying, calcining, heat preserving, screening, soaking,
drying, screening, sealing and packaging, and then the light cylindrical acid-sludge through-hole ceramsite with the
air purification function is obtained. The light cylindrical acid-sludge through-hole ceramsite with the air purification function has the advantages of being large in specific surface area, low in stacking density, high in
moisture rate, excellent in adsorption performance, light, high in intensity and capable of integrating micropores and macropores, and is suitable for being placed in a room, a furniture cabinet, a vehicle, an
airplane, a ship or other buildings to adsorb and degrade contaminants such as
formaldehyde,
ammonia,
benzene and TVOC, so that the purpose of purifying air is achieved.