▎ 摘　　要

NOVELTY - Preparing graphene-like and algae calcium composite air purification material comprises (1) mixing 1-100 pts. wt. graphene-like material, 10-75 pts. wt. alginate material and 0.5-2.2 pts. wt. catalytic material to obtain a pre-mixed powder, (2) adding 1-67 pts. wt. liquid medium to the premixed powder and preparing slurry to obtain a mixed slurry, (3) molding the mixed slurry to obtain material particles, (4) sieving material particles, polishing, curing, mixing the material particles with 0.8-1.5 pts. wt. modified functional auxiliary agent and obtaining material particles covered with the modified functional auxiliary agent on the surface and (5) heating and drying the material particles covered with the modified functional auxiliary agent to obtain graphene-like and algae calcium composite air purification material. USE - The material is useful as an air purification material (claimed), preventing bacteria and mildew. ADVANTAGE - The material has comprehensive purification effect of deodorization, deodorization, deodorization and air purification. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for composite air purification material comprising graphene-like and algae calcium.