• 专利标题:   Device useful for preparing mixed solution by mixing graphene oxide comprises inlet through which aqueous solution is introduced, blower connected to inlet and blowing aqueous solution at constant pressure, and vaporization unit.
  • 专利号:   KR2022100455-A
  • 发明人:   HO J
  • 专利权人:   SENSOR SYSTEM CO LTD
  • 国际专利分类:   B01F023/50, B01F025/00, B01F031/80, B01F035/00, B01F035/71, B01F035/90, C01B032/198
  • 专利详细信息:   KR2022100455-A 15 Jul 2022 B01F-023/50 202263 Pages: 12
  • 申请详细信息:   KR2022100455-A KR002887 08 Jan 2021
  • 优先权号:   KR002887

▎ 摘  要

NOVELTY - Device comprises an inlet through which the aqueous solution is introduced, a blower connected to the inlet and blowing the aqueous solution at a constant pressure, a vaporization unit connected to the blowing unit and vaporizing the aqueous solution transferred from the blowing unit in the form of fine particles, an addition part connected to the vaporization part and adding a certain amount of graphene oxide to the aqueous solution in the form of fine particles which is sprayed in a predetermined amount by the blowing pressure transmitted from the blower, a mixing unit connected to the addition unit and mixing and liquefying the aqueous solution in the form of fine particles transferred from the addition unit and the graphene oxide to produce a mixed solution, and a cooling unit connected to the mixing unit and cooling the mixed solution transferred from the mixing unit. USE - The device is useful for preparing a mixed solution by mixing graphene oxide for printing inks, paints, and other coatings. ADVANTAGE - The device improves dispersibility and purity. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of an additive part of a system for preparing a mixed solution. Additive (400) Vortex generation unit (430) Vibration generating unit (440)