▎ 摘　　要

NOVELTY - Domestic sewage treatment material comprises 5-10 pts. wt. active carbon, 5-8 pts. wt. zeolite, 10-15 pts. wt. polyacrylic acid, 20-40 pts. wt. polyvinyl alcohol, 1-5 pts. wt. ferrous sulfate, 5-10 pts. wt. chitosan-graphene oxide composite material, 3-8 pts. wt. kaolin, 2-7 pts. wt. montmorillonite, 3-8 pts. wt. ferrous chloride, 5-10 pts. wt. chitosan-iron oxide composite material. USE - Domestic sewage treatment material. ADVANTAGE - The domestic sewage treatment material is simple, cost effective, stable, and has a good processing effect and control. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing domestic sewage treatment material, which involves: (A) mixing active carbon, zeolite, ferrous sulfide, kaolin, montmorillonite and iron dichloride; (B) pulverizing into 100-200 meshes powder, placing into deionized water and performing ultrasonic dispersing to form a suspension; and (C) adding and mixing polyacrylic acid, polyvinyl alcohol, chitosan-graphene oxide composite, stirring, melting and plasticizing, and hot press molding to obtain desire material.