▎ 摘　　要

NOVELTY - External magnetic field type magnetic control induction capacitor waste water desalting device has a first back plate, a cathode chamber, a cation exchange membrane, a middle desalting chamber, an anion exchange membrane, anode back plate and a second back plate, which are sequentially arranged in arrangement. The outer sides of the first back plate and the second back plate are provided with a permanent magnet. The middle desalting chamber is provided with a magnetic capacitor material. The magnetic capacitor material is a magnetic reducing oxidation graphene/magnetic foam metal layer composite material. One end of the middle desalting chamber is provided with a water inlet. The other end of the middle desalting chamber is provided with a water outlet. USE - Used as external magnetic field type magnetic control induction capacitor waste water desalting device. ADVANTAGE - The device: realizes efficient fast waste water desalting under the condition of no power consumption; can realize complete regeneration of mrGO magnetic induction capacitance material under the action of solar energy low voltage direct current, and enriches salt ion at the same time. DETAILED DESCRIPTION - INDEPENDENT CLAIMs are also included for: Regeneration method of external magnetic field type magnetic control induction capacitor waste water desalting device. Inner magnetic field type magnetic control induction capacitor waste water desalting device. Magnetic capacitor material. DESCRIPTION OF DRAWING(S) - The diagram shows a schematic representation of the external magnetic field type magnetic control induction capacitor waste water desalting device (Drawing Includes Non English text).