▎ 摘　　要

NOVELTY - Manufacture of conductive microfiltration membrane involves adding polyvinylpyrrolidone and polyvinylidene fluoride to a reactor, adding N-methylpyrrolidone, stirring, adding graphene, ultrasonically processing, stirring, leaving still, defoaming, obtaining a homogeneous casting liquid, scraping resultant liquid on a stainless steel net and nonwoven cloth by film-blowing machine, and processing. USE - Manufacture of conductive microfiltration membrane used in microbial fuel cell-membrane bioreactor for water-treatment. ADVANTAGE - The method enables manufacture of conductive microfiltration membrane having high electroconductivity and specific surface area and excellent filtration effect, pollution resistance and sewage treatment effect.