▎ 摘　　要

NOVELTY - Sewage treatment formula with good purification effect comprises 10-35 pts. wt. citric acid, 15-30 pts. wt. aluminum sulfate, 85-120 pts. wt. activated sludge, 25-40 pts. wt. sodium carbonate, 15-45 pts. wt. activated carbon, 10-35 pts. wt. wetting dust suppressant, 15- 30 pts. wt. sodium polyacrylate, 6-15 pts. wt. modified graphene and 12-20 pts. wt. hydrogen peroxide. USE - Sewage treatment formula with good purification effect. ADVANTAGE - The sewage treatment formula with good purification effect degrade organic matter in sewage, adsorb heavy metal ion, precipitate metal ions, and improves the treatment effect of sewage.