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  • 专利标题:   Nanocomposite ultrafiltration membrane used in water treatment system for spirally wound type membrane module, comprises hydrophobic polymer matrix and graphene oxide or reduced graphene oxide.
  • 专利号:   US2016303518-A1, KR2016123187-A
  • 发明人:   BANO S, MAHMOOD A, KIM S, LEE K H, SAIRA B, ASIF M, SEONG J K, KEW H L
  • 专利权人:   KOREA RES INST CHEM TECHNOLOGY
  • 国际专利分类:   B01D061/14, B01D067/00, B01D069/12, B01D071/42, B01D063/10, B01D071/02
  • 专利详细信息:   US2016303518-A1 20 Oct 2016 B01D-071/42 201674 Pages: 16 English
  • 申请详细信息:   US2016303518-A1 US064280 08 Mar 2016
  • 优先权号:   KR053429

▎ 摘　　要

NOVELTY - A nanocomposite ultrafiltration membrane comprises hydrophobic polymer matrix and graphene oxide or reduced graphene oxide. USE - Nanocomposite ultrafiltration membrane used in water treatment system for spirally wound type membrane module (all claimed). ADVANTAGE - The nanocomposite ultrafiltration membrane exhibits excellent permeability, salt rejection ratio, anti-fouling property and durability, and improved mechanical properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of a nanocomposite ultrafiltration membrane.