▎ 摘　　要

NOVELTY - The benzene scavenging agent comprises component A and component B. The component A comprises 0.5-2 pts. wt. hydroxyl cellulose, 5 -10 pts. wt. Atractylodes macrocephala alcohol extract, 0.1-2 pts. wt. tween-80 (RTM: Polysorbate 80), 2-3 pts. wt. photocatalyst composite material, 2-6 pts. wt. modified silicone oil. The component B is a mixed solution composed of 1-2 pts. wt. nanoactive carbon powder, 1-2 pts. wt. tourmaline powder and 2-6 pts. wt. a modified silicone oil. The photo-catalyst composite material is a graphene-titanium dioxide composite material. USE - Benzene scavenging agent. ADVANTAGE - The scavenging agent can effectively remove the benzene substance by setting the double-component, improving the ability of the photocatalyst to remove benzene substance; white atractylodes rhizome alcohol extract can effectively improve the specific adsorption capacity of the benzene substance, in particular, the white atractylodes rhizome alcohol extract of the invention can improve the absorbing ability of the ultraviolet and improve the effect of the photocatalyst. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of the benzene scavenging agent, which involves (S1) dissolving the hydroxyl cellulose in Tween-80 (RTM: Polysorbate 80), then, sequentially adding photocatalyst composite material, modified silicone oil, and Atractylodes macrocephala alcohol extract by mixing device to obtain mixed solution as component A; (S2) sequentially adding nanoactive carbon powder in the modified silicone oil, mixing the tourmaline powder to by the mixing device obtain the component B. DESCRIPTION OF DRAWING(S) - The drawing shows a structural diagram of a mixing device of the benzene scavenging agent. 1Seat body 2Spherical shell 3Hollow mixing ball 4Electromagnet 5Electrorheological fluid 21Lower hemispherical shell 22Upper hemispherical shell 24Outer magnetic layer 28Sealing ring 31Inner magnetic layer