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  • 专利标题:   Preparation of graphene oxide aerogel for e.g. adsorbing methylene blue dye, involves using graphene oxide as substrate, crosslinking agent comprising ethylene oxide and lysine and reducing agent to cross-link graphene oxide sheets.
  • 专利号:   CN110282620-A
  • 发明人:   SHAO W, JIANG L, WEN Y, ZHU Z, SU C
  • 专利权人:   UNIV NANJING FORESTRY
  • 国际专利分类:   B01J020/20, B01J020/28, C01B032/198, C02F001/28, C02F101/36, C02F101/38
  • 专利详细信息:   CN110282620-A 27 Sep 2019 C01B-032/198 201982 Pages: 8 Chinese
  • 申请详细信息:   CN110282620-A CN10699065 30 Jul 2019
  • 优先权号:   CN10699065

▎ 摘　　要

NOVELTY - Preparation of graphene oxide aerogel involves using crosslinking agent comprising graphene oxide, ethylene oxide and lysine and reducing agent to cross-link the graphene oxide sheets. USE - Preparation of graphene oxide aerogel used for adsorbing methylene blue dye (claimed) in wastewater. ADVANTAGE - The three-dimensional network structure graphene oxide aerogel is prepared by simple, pollution-free and environmentally-friendly process and has high adsorption performance.