• 专利标题:   High-throughput continuous graphene oxide separation comprises conveying graphene oxide solution and buffering liquid through constant flow pump, subjecting for stabilized steam treatment, carrying out free flow electrophoretic separation.
  • 专利号:   CN104096479-A, CN104096479-B
  • 发明人:   LIU Y, ZHANG D
  • 专利权人:   UNIV TONGJI
  • 国际专利分类:   B01D057/02, C01B031/04
  • 专利详细信息:   CN104096479-A 15 Oct 2014 B01D-057/02 201503 Pages: 12 Chinese
  • 申请详细信息:   CN104096479-A CN10341129 17 Jul 2014
  • 优先权号:   CN10341129

▎ 摘  要

NOVELTY - High-throughput continuous graphene oxide separation, using free flow electrophoretic separation method, comprises conveying graphene oxide aqueous solution and buffering liquid through a constant flow pump, subjecting for stabilized steam treatment, entering electrophoretic separation room according to a certain flow speed, subjecting for electrophoresis, separating continuously graphene oxide samples from different electrophoretic separation chamber effluent outlet, and entering into corresponding collecting container. USE - The method is useful for high-throughput continuous graphene oxide separation (claimed). ADVANTAGE - The method can produce sample of narrow size distribution, achieves the purpose of size separation, and can realize continuous collection and synchronization of graphene oxide samples. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a high throughput continuous graphene oxide separation device, comprising an electrophoretic separation chamber, an electrophoresis apparatus, a sample tank, a liquid buffer tank, a constant flow pump, steady flow and collecting container, where the electrophoretic separation chamber includes a separation chamber and an electrode chamber located on both sides of the separation chamber, the electrode material is located between two electrode chamber, the electrophoretic apparatus is connected with wire, the sample tank and the electrophoretic separation room through pipeline is connected with the constant-current pump and constant-current component, the buffering tank is connected with the electrophoretic separation room via pipeline between with constant-current pump and constant-current component, the lower separate chamber end is provided with one outlet, the collecting container are independent, and lower separation chamber end is provided with an outlet. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the high throughput continuous graphene oxide separation device.