▎ 摘　　要

NOVELTY - Preparation of graphene oxide-PADA molding material comprises weighing acryloyloxyethyltrimethylammonium chloride (DAC), 2-acrylamide-2-methylpropanesulfonic acid (AMPS) and acrylamide (AM), preparing into aqueous solution, uniformly mixing, adjusting pH to 6, adding ammonium persulfate and sodium sulfite, performing ternary radical polymerization while stirring, adding graphene oxide powder, dispersing at high speed, adding ethanol solution system, separating out black colloid substance, continuously adding excess ethanol solution, continuously separating black colloid substance, removing unreacted acrylamide, vacuum-drying black colloid substance and crushing. USE - The method is for preparing graphene oxide-PADA molding material used for adsorption material in water treatment (claimed). ADVANTAGE - The material does not affect the original adsorption performance, and can be recycled.