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  • 专利标题:   Preparing 2,5-furandicarboxylic acid by reacting material containing 2,5-furandimethanol and alkali source in presence of catalyst, where catalyst comprises active component and carrier and active component is chosen from noble metals.
  • 专利号:   CN112898252-A, WO2022151585-A1, CN112898252-B
  • 发明人:   ZHANG J, LI Z, HAO P, ZHAO X
  • 专利权人:   NINGBO INST MATERIALS TECHNOLOGY ENG C, NINGBO INST MATERIALS TECHNOLOGY ENG C
  • 国际专利分类:   B01J023/44, B01J023/46, B01J023/50, B01J023/52, C07D307/68
  • 专利详细信息:   CN112898252-A 04 Jun 2021 C07D-307/68 202160 Pages: 14 Chinese
  • 申请详细信息:   CN112898252-A CN10064126 18 Jan 2021
  • 优先权号:   CN10064126

▎ 摘　　要

NOVELTY - Method for preparing 2,5-furandicarboxylic acid involves reacting a material containing 2,5-furandimethanol and an alkali source in the presence of a catalyst. The catalyst comprises an active component and a carrier. The active component is carried on the carrier. The active component is chosen from noble metals. USE - The method is useful for preparing 2,5-furandicarboxylic acid. ADVANTAGE - The method realizes efficient preparation of ,5-furandicarboxylic acid by adjusting the amount of alkali and temperature and has excellent industrial application prospect.