▎ 摘　　要

NOVELTY - Treating industrial waste water having aluminum alloy involves adding modified graphene sheet and magnetotactic bacteria carrier into the aluminum alloy anodizing waste water, and stirring in the stirring tank. The modified graphene sheet and magnetotactic bacteria carrier are separated through a magnetic field to purify the aluminum alloy anodizing waste water. The obtained waste water is filtered by using a filter. USE - Method for treating industrial waste water having aluminum alloy (claimed). ADVANTAGE - The method enables to treat industrial waste water having aluminum alloy, which full adsorbs heavy metal, and has high treating efficiency.