• 专利标题:   Flocculating aid used in sewage treatment, comprises gum Arabic graphene oxide microcapsule and dispersing agent and microcapsule comprises core material comprising graphene oxide and wall material comprising gum Arabic.
  • 专利号:   CN108751367-A
  • 发明人:   LIN Q
  • 专利权人:   HUNAN GONSION GRAPHITE TECHNOLOGY CO LTD
  • 国际专利分类:   B01J013/02, C02F001/52, C02F001/54
  • 专利详细信息:   CN108751367-A 06 Nov 2018 C02F-001/52 201905 Pages: 9 Chinese
  • 申请详细信息:   CN108751367-A CN10562872 01 Jun 2018
  • 优先权号:   CN10562872

▎ 摘  要

NOVELTY - Flocculating aid comprises 75-85 pts. wt. gum Arabic graphene oxide microcapsule and 15-25 pts. wt. dispersing agent. The gum Arabic graphene oxide microcapsule comprises a core material and a wall material enclosing the core material. The mass ratio of wall material and core material is 0.5:1-2:1. The core material is graphene oxide and the wall material is gum Arabic. USE - The flocculating aid is useful in sewage treatment (claimed). ADVANTAGE - The flocculating aid improves flocculation efficiency, purification rate of flocculating unit, and reduces the dosage of flocculating aid. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the flocculating aid involving (i) preparing gum Arabic oxide graphene microcapsule and (ii) mixing gum Arabic oxide graphene microcapsule with dispersant.