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  • 专利标题:   Treatment method of wastewater by providing wastewater containing 3-hydroxypyridine benzyl chloride quaternary ammonium salt, and subjecting to illumination degradation by visible-photocatalytic method using wastewater treatment material.
  • 专利号:   CN113307327-A, CN113307327-B
  • 发明人:   WANG X, TENG S, SHAO Z, JIANG D, CHU F
  • 专利权人:   SHANDONG HUASU PHARM CO LTD
  • 国际专利分类:   B01J027/24, C02F001/30, C02F101/34, C02F101/38
  • 专利详细信息:   CN113307327-A 27 Aug 2021 C02F-001/30 202188 Pages: 7 Chinese
  • 申请详细信息:   CN113307327-A CN10699736 23 Jun 2021
  • 优先权号:   CN10699736

▎ 摘　　要

NOVELTY - Wastewater is treated by providing wastewater containing 3-hydroxypyridine benzyl chloride quaternary ammonium salt, and subjecting wastewater to illumination degradation by visible-photocatalytic method using wastewater treatment material made of molybdenum disulfide/nitrogen doped graphene and polythiophene prepared by hydrothermal method. USE - The method is for treating wastewater. ADVANTAGE - The method improves photocatalytic reaction efficiency.