▎ 摘　　要

NOVELTY - Metal organic framework material and two-dimensional material composite comprises ferrocene-based metal-organic framework materials supported on graphitic carbon nitride with two-dimensional sheet structure. The ferrocene-based metal-organic framework material is metal-organic framework material modified with ferrocene. USE - The ferrocene-modified Uio-66-amino-X supported on graphitic carbon nitride-Y composites is useful in sewage treatment (claimed). ADVANTAGE - The ferrocene-modified metal-organic framework is loaded on the graphitic carbon nitride composite material, which prevents the agglomeration of the nanoparticles of the metal-organic framework material, improves the transmission efficiency of photogenerated carriers; and has excellent sewage treatment performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the metal organic framework material, comprising (S1) taking ferrocene-modified Uio-66-amino-X and ultrasonically dispersing it in a solvent to obtain a uniform dispersion A after ultrasonic treatment at room temperature, taking the graphite phase carbon nitride and ultrasonically dispersing it in solvent to obtain a uniform dispersion B after ultrasonic treatment at room temperature, (S2) adding polyethylene glycol solution with a mass fraction of 5% to dispersion A to obtain dispersion C, (S3) mixing dispersion A and dispersion C, and stirring to obtain uniform dispersion D, and (S4) adding uniform dispersion D into the lining of the reactor and sealing, and reacting at 100degrees Celsius for 1-48 hours to obtain composite material of ferrocene-modified Uio-66-amino-X supported on graphitic carbon nitride-Y.