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  • 专利标题:   Air filter paper containing nanomaterials, has glass fiber surface layer, and carbon fiber woven mesh column filled with chitosan graphene oxide microspheres and nano-silica aerogel microspheres on surface filled in glass fiber layer.
  • 专利号:   CN115253488-A
  • 发明人:   MAO S, QI P, ZHANG T, CHEN K, SU X, ZHANG X, ZHENG X
  • 专利权人:   LANZHOU INST TECHNOLOGY, UNIV LANZHOU TECHNOLOGY
  • 国际专利分类:   B01D039/14, B01D046/10
  • 专利详细信息:   CN115253488-A 01 Nov 2022 B01D-039/14 202301 Chinese
  • 申请详细信息:   CN115253488-A CN11135006 19 Sep 2022
  • 优先权号:   CN11135006

▎ 摘　　要

NOVELTY - Air filter paper containing nanomaterials has glass fiber surface layer and carbon fiber woven mesh column filled with chitosan graphene oxide microspheres and nano-silica aerogel microspheres on the surface filled in the glass fiber surface layer. USE - Air filter paper containing nanomaterials. ADVANTAGE - The air filter paper has high strength, not easy to break, high dust containing amount and long service life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of air filter paper containing nanomaterials.