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  • 专利标题:   Removal of nitrite and ammonia nitrogen in wastewater involves adding copper bismuthate-graphene oxide/aza graphene photocatalyst to wastewater containing nitrite and ammonia nitrogen, and irradiating with UV visible light.
  • 专利号:   CN108975503-A
  • 发明人:   LIU S, YE J
  • 专利权人:   UNIV SUZHOU SCI TECHNOLOGY
  • 国际专利分类:   C02F003/30, B01J027/24, B01J035/00, C02F101/16
  • 专利详细信息:   CN108975503-A 11 Dec 2018 C02F-003/30 201916 Pages: 17 Chinese
  • 申请详细信息:   CN108975503-A CN10855384 31 Jul 2018
  • 优先权号:   CN10855384

▎ 摘　　要

NOVELTY - Removal of nitrite and ammonia nitrogen in wastewater involves adding copper bismuthate-graphene oxide/aza graphene photocatalyst to wastewater containing nitrite and ammonia nitrogen, and irradiating with UV visible light under aerobic conditions. USE - Removal of nitrite and ammonia nitrogen in wastewater. ADVANTAGE - The process is economical, and effectively removes nitrite and ammonia nitrogen in the wastewater with high rate within short time.