▎ 摘　　要

NOVELTY - Decoration contaminant removal involves using a contaminant scavenger, which is a graphene Maya blue material. USE - Decoration contaminant removal (claimed). ADVANTAGE - The method efficiently removes formaldehyde, benzene, ammonia, and total volatile organic compounds, and decomposes them, uses a scavenger having excellent catalytic efficiency and durability. DETAILED DESCRIPTION - Decoration contaminant removal involves using a contaminant scavenger, which is a graphene Maya blue material of formula: CnMgxTiwO(y+z-m/2). n,m=6 or more;and y+z-m/2=1 or more.