• 专利标题:   Photocatalyst used for degrading organic dyes, comprises graphitic-carbon nitride/graphene oxide/magnetic particle composite material.
  • 专利号:   CN110465317-A
  • 发明人:   WANG S, HAN X, WANG C, GUO D, ZHANG H, MA D, CUI G, SUN L
  • 专利权人:   UNIV HEILONGJIANG
  • 国际专利分类:   B01J027/24, C02F001/32, C02F101/30
  • 专利详细信息:   CN110465317-A 19 Nov 2019 B01J-027/24 201998 Pages: 12 Chinese
  • 申请详细信息:   CN110465317-A CN11215984 18 Oct 2018
  • 优先权号:   CN11215984

▎ 摘  要

NOVELTY - Photocatalyst comprises a graphitic-carbon nitride/graphene oxide (GO)/magnetic particle composite material. USE - The photocatalyst is useful for degrading organic dyes. ADVANTAGE - The photocatalyst has excellent catalytic degradation efficiency for organic dyes under UV light, and adopts a simple to operate and environmentally friendly preparation method. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the photocatalyst, involving (i) mixing graphitic carbon nitride, graphene oxide and magnetic particles, and ultrasonically dispersing, (ii) adding a crosslinking agent to the dispersed solution, and heating and stirring to obtain a mixed solution, (iii) dispersing the mixed solution in the continuous phase, receiving with a receiver, curing, washing and drying to obtain a composite material, and (iv) calcining the composite material to obtain the photocatalyst.