The CEL-HPR+ Photocatalytic Reactor in its premium version is a high-end equipment designed for research in photochemistry and photocatalysis under extreme conditions. With a design focused on safety and precision, this reactor allows for gas-solid-liquid reactions under high pressure (up to 10 MPa, with customization possible up to 30 MPa) and high temperature (up to 300 degrees Celsius). It is the ideal device for testing expensive or low-yield raw material samples, ensuring reliable 24-hour operation.

Key Technical Features:

• Sapphire Window: Equipped with a Sapphire ($\text{Al}_2\text{O}_3$) crystal window, which provides high strength, excellent light transmittance, corrosion resistance, and high hardness, ideal for high-pressure conditions.

• Dual Temperature Control: Innovative dual-point temperature control system (inside and outside the vessel) with dual PID control to prevent temperature overshoot and ensure 0.1 degree Celsius accuracy.

• Safety and Sealing: Adopts a patented double-line sealing technology on the flange and a fixed snap ring structure for quick disassembly, solving traditional leakage problems. Includes a safety unloading valve for added protection.

• Automatic Platform: Features an automatic lifting platform with a 400 mm stroke for easy adjustment of light source height and sample loading.

• Reaction Flexibility: Allows for Gas-Solid-Liquid and Gas-Solid reactions inside the vessel body.

• Quality Components: Equipped with high-quality American Anlok needle valves, three-way ball valves, and pressure gauges.

• Key Applications: Essential for: Catalysis, Synthesis, and Degradation under High Pressure, Photocatalytic $\text{CO}_2$ Reduction, Degradation of $\text{NO}_x$ and VOCs, and Multiphase Behavior Observation.