一种微纳米气泡强化降解高浓度有机废水的系统及方法
By employing a three-stage treatment process and a synergistic catalytic oxidation system, the problem of unstable treatment effect of micro-nano bubble technology in the treatment of high-concentration organic wastewater has been solved, achieving efficient and economical wastewater treatment and promoting the large-scale application of the technology.
Patent Information
- Application Number
- CN202610684926.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing micro-nano bubble technology has unstable treatment effects in the treatment of high-concentration organic wastewater, making it difficult to meet standards. It also has low ozone utilization, easy catalyst deactivation and difficult regeneration, resulting in high operating costs and making it difficult to apply on a large scale.
A three-stage treatment process is adopted, including pretreatment, micro-nano bubble oxidation, micro-nano ozone bubble catalytic oxidation, and deep treatment units. It combines a triple synergistic catalytic oxidation system of air micro-nano bubbles, ozone micro-nano bubbles, and composite ultraviolet light, and constructs a system synergistic treatment system through ozone recovery and catalyst online regeneration technology.
It achieves efficient and stable treatment of high-concentration organic wastewater, with effluent quality meeting standards. It reduces ozone reagent consumption and catalyst replacement frequency, improves the system's economy and applicability, and lays the foundation for the large-scale application of micro-nano bubble technology.
Smart Images
Figure CN122403680A_ABST