▎ 摘　　要

NOVELTY - Preparing inorganic aerogel composite material, comprises homogeneously mixing 80-95 pts. wt. aerogel, 0.1-20 pts. wt. skeleton fibers, 1-20 pts. wt. diatomite and 1-10 pts. wt. vermiculite, gelling and aging to obtain a gel, adding ethanol as a medium according to the mass ratio of gel to ethanol of 1:1-1.2, and supercritical drying to obtain final aerogel composite material. USE - The material is useful for human anti-absorption isolation material. ADVANTAGE - The material has low density, high porosity, high specific surface area, and improves the structure strength of the aerogel meet the requirement of practical application. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for inorganic gas-gel composite material, prepared as mentioned above.