Product Description
Photocatalytic Oxidation-Activated Carbon Integrated Machine
Overview :
The **Photocatalytic Oxidation-Activated Carbon Integrated Machine** (referred to as "Photo-Ozone-Activated Carbon System") is an advanced air purification device designed for the efficient treatment of volatile organic compounds (VOCs), odors, and hazardous gases in industrial and commercial environments. It combines **photocatalytic oxidation (PCO)** technology with **activated carbon adsorption**, offering a dual-stage purification process to achieve high removal efficiency and environmental compliance.
Operating Principle
**Working Principle**
1. **Adsorption Mechanism**:
- *Physical Adsorption*: Traps molecules via van der Waals forces within carbon micropores.
- *Chemical Adsorption*: Neutralizes reactive gases through surface chemical reactions (for impregnated carbons).
2. **Process Flow**:
Polluted air → Inlet manifold → Multi-stage filtration → Activated carbon adsorption layer → Purified air discharge.
Product Parameters
Core Components
- **UV Photocatalytic Reactor**:
- UV-C lamps (185 nm and 254 nm dual-band).
- TiO2-coated aluminum honeycomb or quartz tubes for maximizing catalytic efficiency.
- **Activated Carbon Module**:
- Customizable carbon bed (granular or honeycomb) with high surface area (500-1500 m²/g).
- Options: Impregnated carbon for specific pollutants (e.g., sulfur compounds, ammonia).
- **Pre-Filtration System**:
- Stainless steel or polyester filters to remove particulates and extend component lifespan.
- **Intelligent Control System**:
- PLC-based automation for real-time monitoring of airflow, UV intensity, and carbon saturation.
- Safety features: Overheating protection, ozone concentration control.
Product Advantage
**Technical Advantages**
- **High Efficiency**: Removal rates up to 90-95% for VOCs and odors.
- **Dual-Stage Purification**: Combines oxidation and adsorption for comprehensive treatment.
- **Energy-Saving**: Low power consumption with optimized UV lamp configurations.
- **Ozone Control**: Built-in ozone decomposition or adsorption to meet safety standards (e.g., OSHA, EPA).
- **Modular Design**: Scalable for different airflow capacities (1,000-50,000 m³/h).
- **Low Maintenance**: Easy replacement of UV lamps and activated carbon.
Product Application
**Key Applications**
- **Industrial**: Chemical plants, printing, coating, pharmaceuticals, rubber, and plastics.
- **Commercial**: Food processing, wastewater treatment, laboratories.
- **Public Facilities**: Hospitals, garbage stations, sewage plants.
Foreign customer use cases
Packaging & Shipping
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