Municipal Industry Commercial Photochemistry Resource Recycling Others
光催化
UV/O₃/H₂O₂ (over-ozone photocatalysis) is a highly efficient post-UV-AOP advanced oxidation technology. This method utilizes high-intensity, high-energy ultraviolet light to stimulate H₂O₂ and O₃ to produce highly oxidizing hydroxyl radicals. These hydroxyl radicals oxidize refractory organic matter, causing chain scission and ring opening reactions, effectively reducing COD without causing secondary pollution.
UV/O₃/H₂O₂ (over-ozone photocatalysis) technology offers significant advantages, including strong oxidizing capacity and high mineralization, making it particularly suitable for treating refractory organic wastewater that is difficult to treat using traditional methods.
In practical applications, optimized design (e.g., O₃ and H₂O₂ dosage ratio, UV intensity, reactor configuration, pH control, etc.) is required based on water quality characteristics and treatment objectives, while also considering economic considerations.
Advantages
Effectively treats low-concentration, difficult-to-degrade wastewater
No waste generation (no secondary pollution)
Achieve treatment requirements in a short time
High reliability, enabling automatic control and remote monitoring, eliminating the need for on-site staff
Modular UV reactors, pre-installed systems, and easy replacement
No odor or foul-smelling gases produced after treatment
Parameter
产品系列 | ONYX- LPUV/O3/H2O2 | ONYX- MPUV/O3/H2O2 |
灯管类型 | 254nm低压汞齐灯 | 中压紫外灯 |
灯管功率 | 320W | 3~12KW |
灯管功率调节范围 | 50-100% | 50-100% |
灯管配置 | 30/36支灯垂直插入式或反应器过流式 | 多支灯/撬装模块 |
过流材质 | 316L或其他不锈钢材质、石英玻璃、氟橡胶等 | 316L或其他不锈钢材质、石英玻璃、氟橡胶等 |
灯泡寿命 | 保证≥12,000 小时 | 保证≥5,000 小时 |
清洗驱动系统 | 气体驱动或电机清洗 | 电机驱动 |
自动清洗 | 在线自动机械清洗 | 在线自动机械清洗 |
可用氧化剂 | 臭氧(O3)、过氧化氢(H2O2) | 臭氧(O3)、过氧化氢(H2O2) |
安装位置 | 室内或室外 | 室内或室外 |
控制柜材质 | 室内碳钢喷塑/室外304 | 室内碳钢喷塑/室外304 |
控制柜防护等级 | IP54(室内)/ IP55(室外) | IP54(室内)/ IP55(室外) |
控制系统 | 触摸屏+PLC控制 | 触摸屏+PLC控制 |
控制系统接口形式 | 支持RS485、PROFIBUS-DP、以太网等接口 | 支持RS485、PROFIBUS-DP、以太网等接口 |
电源规格 | 380V/50HZ | 380V/50HZ |
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