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  • 专利标题:   Removal of algae in graphene oxide composite involves adding copper sulfate or cadmium chloride to solution containing cyanobacteria, adding graphene oxide to solution, stirring and flocculating solution and separating algae.
  • 专利号:   CN104743632-A, CN104743632-B
  • 发明人:   DU J, TANG Y, TIAN Y
  • 专利权人:   UNIV TONGJI
  • 国际专利分类:   C02F001/28, C02F001/50, C02F001/52, C02F001/62
  • 专利详细信息:   CN104743632-A 01 Jul 2015 C02F-001/28 201574 Pages: 12 Chinese
  • 申请详细信息:   CN104743632-A CN10109443 12 Mar 2015
  • 优先权号:   CN10109443

▎ 摘　　要

NOVELTY - Copper sulfate or cadmium chloride is added to solution containing cyanobacteria, to form solution with copper ion concentration of 0.05-0.1 mg/L or cadmium ion concentration of 0.4-0.7 mg/L. Graphene oxide is added to solution, to form solution with graphene oxide concentration of 0.8-10 mg/L. The solution is stirred, flocculated and algae is separated and removed. USE - Removal of algae in graphene oxide composite (claimed). ADVANTAGE - The method enables efficient removal of algae in graphene oxide composite.