• 专利标题:   Porous graphene sea water-desalting composite film used in sea water desalting device, has support plate detachably fixed on housing, and support frame fixed on support plate to support porous graphene of slope roof structure.
  • 专利号:   CN207430064-U
  • 发明人:   LIN R
  • 专利权人:   LIN R
  • 国际专利分类:   B01D063/00, B01D061/00, C02F001/44, C02F103/08
  • 专利详细信息:   CN207430064-U 01 Jun 2018 B01D-063/00 201839 Pages: 7 Chinese
  • 申请详细信息:   CN207430064-U CN21245823 27 Sep 2017
  • 优先权号:   CN21245823

▎ 摘  要

NOVELTY - The utility model claims sea water desalting field, claims a porous graphene composite film and sea water desalting the sea water desalting device. the porous graphene sea water desalting composite film comprises a shell, the shell is orderly provided with a filter layer and graphene sieve body layer from top to bottom, the graphene sieve layer is pore size 1 of the porous graphene. The shell of the utility model is used for fixing the filter layer and graphene sieve body layer, a filter layer for initial processing of the seawater, a graphene sieve layer for filtering salt and finally to sea water desalination. The utility model compared with the conventional reverse osmosis technology, it does not need extra pressure seawater, the cost is low, the structure is simple, and the filtering efficiency is high.