▎ 摘 要
NOVELTY - Removing residual tetracycline in medical wastewater after flocculation using manganese dioxide supported graphene comprises, pre-treating graphene, preparing manganese dioxide supported graphene using pre-treated graphene, adding manganese dioxide supported graphene into flocculated medical wastewater and using static adsorption method. USE - The method is useful for removing residual tetracycline in medical wastewater after flocculation using manganese dioxide supported graphene. ADVANTAGE - The method is simple, unique and has good environment-friendly effect.