The invention discloses a Bi-MOF-M / Bi2MoO6 visible-light-driven photocatalyst capable of efficiently degrading organic
wastewater and a preparation method of the Bi-MOF-M / Bi2MoO6 visible-light-driven photocatalyst, and belongs to the technical field of environment and energy. According to the preparation method, Bi-MOF-M microspheres are prepared through self-
assembly, a layer of
petal-shaped Bi2MoO6 is grown on the surface
layers of the Bi-MOF-M microspheres through interface in-situ growth, chemical bonding type heterojunctions are formed, and the micro-nano graded flower-ball-shaped Bi-MOF-M / Bi2MoO6 visible-light-driven photocatalyst is prepared. The obtained composite visible-light-driven photocatalyst is easy and convenient to prepare,
environmentally friendly, high in stability, free of residues in waste water, high in visible-light catalytic activity, capable of efficiently degrading various
organic dye waste water and high-concentration antibiotic waste water under
irradiation of visible light, simple in waste
water treatment process, capable of being recycled and reused, capable of greatly reducing cost and suitable for industrial production, and has good industrial application prospects.