一种多维电催化氧化反应器
By arranging titanium anode plates and high-carbon cast iron cathode plates alternately in a multidimensional electrocatalytic oxidation reactor, combined with an aeration pipe design, the problems of low energy efficiency, short electrode life, and high cost of traditional electrocatalytic oxidation technology are solved, achieving efficient wastewater treatment and improved biodegradability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG LIYUAN HAIDA ENVIRONMENTAL ENG
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-17
AI Technical Summary
Existing electrocatalytic oxidation technology suffers from problems such as low energy efficiency, short electrode life, high cost, and poor wastewater treatment effect. In particular, when treating highly toxic organic wastewater, traditional equipment cannot effectively improve the biodegradability of the wastewater.
A multidimensional electrocatalytic oxidation reactor is adopted, using titanium plate anodes and high carbon cast iron plate cathodes arranged alternately. The anode plate surface is coated with ruthenium-iridium titanium tin oxide coating. Combined with the design of aeration pipes and support frame, it forms an alternating cross arrangement, which increases the retention time and uniformity of sewage, and utilizes hydroxyl radicals for oxidative degradation.
It improves energy conversion efficiency, extends electrode life, reduces equipment costs, and significantly enhances the biodegradability and treatment effect of wastewater through the action of hydroxyl radicals.
Smart Images
Figure CN224513267U_ABST