• 专利标题:   Application of manganese oxide composite nitrogen-doped graphene material in photocatalytic degradation of ammoniacal nitrogen into nitrogen and water under near infrared light.
  • 专利号:   CN106732730-A
  • 发明人:   LIU S, ZHU X
  • 专利权人:   UNIV SUZHOU SCI TECHNOLOGY
  • 国际专利分类:   B01J027/24, C02F001/72
  • 专利详细信息:   CN106732730-A 31 May 2017 B01J-027/24 201748 Pages: 7 Chinese
  • 申请详细信息:   CN106732730-A CN11242658 29 Dec 2016
  • 优先权号:   CN11242658

▎ 摘  要

NOVELTY - The application method of manganese oxide composite nitrogen-doped graphene material in photocatalytic degradation of ammoniacal nitrogen under near infrared light. USE - Application of manganese oxide composite nitrogen-doped graphene material in photocatalytic degradation of ammoniacal nitrogen into nitrogen and water (claimed). ADVANTAGE - The method enables the application of manganese oxide composite nitrogen-doped graphene material in photocatalytic degradation of ammoniacal nitrogen under near infrared light for 5-10 times, and ensures that the ammoniacal nitrogen degradation rate is greater than 92%. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for purification of ammoniacal nitrogen, which involves adding manganese oxide composite nitrogen-doped graphene material to ammoniacal nitrogen-containing liquid phase system, irradiating the liquid phase system with near-infrared light, and photocatalytically degrading ammoniacal nitrogen into nitrogen and water.