▎ 摘　　要

NOVELTY - Preparation of graphene hybrid glaze smelting slag geopolymer bismuth tungstate (Bi2WO6) microcrystalline compound comprises preparing Bi2WO6 crystalline composite powder, uniformly mixing with graphene, and thermally spraying to smelting slag geopolymer surface. USE - Method for preparing graphene hybrid glaze smelting slag geopolymer bismuth tungstate (Bi2WO6) microcrystalline compound used for treatment of odor of river water body. ADVANTAGE - The compound is energy-saving, environment-friendly and multifunctional, has simple technique and does not need aeration oxygenation.