▎ 摘　　要

NOVELTY - Preparation of glass bricks with magnetic adsorption effect comprises preparing three-dimensional network graphene oxide sponge, preparing three-dimensional graphene oxide particles, preparing three-dimensional graphene hollow spheres, preparing pre-treated glass sand, preparing pre-modified glass sand, preparing modified glass sand, preparing modified graphene hollow spheres, and preparing glass bricks with magnetic adsorption effect. USE - The method is for preparation of glass bricks with magnetic adsorption effect. ADVANTAGE - The glass brick with magnetic adsorption effect has magnetic attraction effect and excellent stress resistance and longevity.