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  • 专利标题:   Extracting flavone derivative involves using orderly methanol and water to wash and activating solid phase extraction column, and filling solid-phase extraction column filler in beta-three-dimensional graphene oxide sponge modified.
  • 专利号:   CN108744591-A
  • 发明人:   ZHU Y, SHI J, WANG H, GUO L, PAN B, YU Q, GUO S, WANG L, ZENG S
  • 专利权人:   CHINA PETROLEUM CHEM CORP, EXPLORATION DEV RES SINOPEC SHENGLI
  • 国际专利分类:   B01D015/08, B01D015/10, B01D015/42
  • 专利详细信息:   CN108744591-A 06 Nov 2018 B01D-015/08 201904 Pages: 17 Chinese
  • 申请详细信息:   CN108744591-A CN10364552 20 Apr 2018
  • 优先权号:   CN10364552

▎ 摘　　要

NOVELTY - Extracting flavone derivative involves using orderly methanol and water to wash and activating solid phase extraction column, and filling solid-phase extraction column filler in beta-three-dimensional graphene oxide sponge modified by cyclodextrin. The driving power is used of pump solution which contains flavone compound through solid phase extraction column. The eluent is used to obtain eluent. USE - Method for extracting flavone derivative. ADVANTAGE - The method enables to extract flavone derivative that has high efficiency and wide application prospect.