▎ 摘　　要

NOVELTY - A graphene oxide diatom mud composite material comprises 30-35 pts. wt. diatomaceous earth, 9-16 pts. wt. calcium carbonate, 16-28 pts. wt. quartz sand, 6-15 pts. wt. kaolin, 3-6 pts. wt. white cement, 0.5-2 pts. wt. rubber powder, 0.8-2 pts. wt. hydroxypropyl methylcellulose, 0-1.8 pts. wt. flax fiber and 5-9 pts. wt. graphene oxide/titanium dioxide composite catalyst. USE - Graphene oxide diatom mud composite material. ADVANTAGE - The composite material quickly and efficiently decomposes indoor volatile organic compounds, purifies air, improves indoor environment air quality, and has greatly improved heat dissipation, better flame retardant effect, and improved humidity control performance, mechanical properties and photocatalytic efficiency. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the composite material comprising adding diatomaceous earth and graphene oxide/titanium dioxide composite catalyst to mixer, mixing for 3-4 hours, adding remaining raw materials, stirring for 4-5 hours, and packaging.