• 专利标题:   Preparation of carrier surface graphene oxide film useful for recycling organic substance, involves introducing amino reactive group on surface carrier and then immersing in graphene oxide alkene solution, and reacting with amino group.
  • 专利号:   CN105214512-A, CN105214512-B
  • 发明人:   CHEN L, DU H, KONG C, TAO K, YANG X
  • 专利权人:   CHINESE ACAD SCI NINGBO MATERIAL TECHNOL, NINGBO INST MATERIALS TECHNOLOGY ENG C
  • 国际专利分类:   B01D017/02, B01D067/00, B01D071/02, C02F001/44
  • 专利详细信息:   CN105214512-A 06 Jan 2016 B01D-071/02 201643 Pages: 8 English
  • 申请详细信息:   CN105214512-A CN10717304 29 Oct 2015
  • 优先权号:   CN10717304

▎ 摘  要

NOVELTY - The preparation method of carrier surface graphene oxide film involves introducing amino reactive group on surface carrier and then treating under vacuum conditions, immersing the treated carrier in graphene oxide alkene solution, reacting graphene oxide and oxygen-containing functional group with amino group, and drying. USE - The method is useful for preparation of carrier surface graphene oxide film, which is useful for recycling and separating organic substance, separating oil and water and desalting water (claimed). ADVANTAGE - The method enables preparation of carrier surface graphene oxide film with excellent thickness. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for use of carrier surface graphene oxide film for recycling and separating organic substance, separating oil and water and desalting water.