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  • 专利标题:   Preparation of silver graphene oxide polyvinylidene fluoride hollow fiber ultrafiltration membrane comprises subjecting hollow fiber ultra-filtration membrane into casting solution spinning.
  • 专利号:   CN110280142-A
  • 发明人:   RUI Y, LIU W, YANG S
  • 专利权人:   NANJING LONGYUAN ENVIRONMENTAL PROTECTIO
  • 国际专利分类:   B01D061/14, B01D067/00, B01D069/02, B01D069/08, B01D071/34
  • 专利详细信息:   CN110280142-A 27 Sep 2019 B01D-067/00 201983 Pages: 7 Chinese
  • 申请详细信息:   CN110280142-A CN10546851 24 Jun 2019
  • 优先权号:   CN10546851

▎ 摘　　要

NOVELTY - Preparation of silver graphene oxide polyvinylidene fluoride hollow fiber ultrafiltration membrane comprises subjecting hollow fiber ultra-filtration membrane into casting solution spinning. The casting solution comprises silver graphene oxide. USE - Method for preparing silver graphene oxide polyvinylidene fluoride hollow fiber ultrafiltration membrane. ADVANTAGE - The method has good binding effect, and can improve antibacterial property of product.