Accurate dosing control system and method for Fenton process

The invention discloses a Fenton process accurate dosing control system and method, and belongs to the technical field of water quality treatment devices, the Fenton process accurate dosing control system comprises a water quantity control module and a dosing control module, and the water quantity control module and the dosing control module are in linkage control. The water quantity control module comprises a water inlet pump room, an adjusting tank, an A-section aeration tank, a primary sedimentation tank, a biochemical tank, a secondary sedimentation tank and a Fenton reaction tank which are connected in sequence, the chemical adding control module is connected with a small-flow accurate calibration device, and the small-flow accurate calibration device is used for accurately checking a chemical before the chemical enters the Fenton reaction tank. And the control system determines adjustment parameters by measuring control variables and a data algorithm and feeds back the adjustment parameters to the dosin