1. 平台首页
  2. 国际专利信息
  • 专利标题:   Method for re-extracting oil through water treatment of bilge wastewater comprises using graphene filter for purifying bilge wastewater, then compressing and adsorbing nano grade graphene on MB filter non-woven fabric with high heat.
  • 专利号:   KR2023020867-A
  • 发明人:   HWANG J
  • 专利权人:   HWAYA CO LTD
  • 国际专利分类:   B01D017/02, B01D039/14, B01J020/20, C02F001/28, C02F001/40, C02F103/00
  • 专利详细信息:   KR2023020867-A 13 Feb 2023 C02F-001/28 202316 Pages: 4
  • 申请详细信息:   KR2023020867-A KR102801 04 Aug 2021
  • 优先权号:   KR102801

▎ 摘　　要

NOVELTY - Method for re-extracting oil through water treatment of bilge wastewater comprises using a graphene filter for purifying the bilge wastewater, then compressing and adsorbing 20-nano grade graphene on a MB filter non-woven fabric with high heat/high pressure. USE - The method is useful for re-extracting oil through water treatment of bilge wastewater. ADVANTAGE - The method prevents marine pollution.