CEL-PAEM-D8Plus photocatalytic activity evaluation system Introduction: CEL-PAEM-D8Plus photocatalytic activity evaluation system (professional full-automatic carbon dioxide reduction CO2+fully hydrolyzed water H2O) is a major upgrade of the evaluation of photocatalyst, mainly used for the analysis of professional full-automatic carbon dioxide reduction closed system, compatible with photolysis water and fully hydrolyzed water. The advantage of the system is that it has a new appearance design and is more convenient to use. All pipelines of the system adopt temperature control to realize the seamless connection between sample collection and sample analysis. The D8Plus integrates the glass system into a closed light-shielded box, which is easy to move and not easy to damage. In the experiment where the cost of catalyst is more expensive, the application of photocatalysis CO2 is more utilized. Realize online automatic unattended test and analysis; Manual, semi-automatic and full-automatic sampling modes can be selected; Configure software USB reverse control; The test range is wide, including hydrogen, oxygen, CO2, methane, CO, hydrocarbons, formaldehyde, methanol, formic acid and other trace gases. characteristic: 1. Full-automatic analysis of catalyst carbon dioxide reduction performance 2. Activity evaluation of semiconductor materials (TiO2, C3N4, CdS, etc.) catalysts 3. Performance analysis of catalyst for hydrogen production, oxygen production and total water decomposition 4. Micro reaction system, extremely low catalyst consumption; 5. Special experimental requirements such as photoelectric reaction, gas-solid reaction and membrane catalysis can be configured; 6. The closed integrated design, the panel is made of translucent plexiglass, and all the closed panels can be taken out at any time for easy maintenance; 7. Online automatic unattended test analysis; 8. Manual and fully automatic sampling mode (temperature control 200 ℃) can be selected; 9. Easy and fast installation, compatible with gas chromatograph of any manufacturer; 10. Wide test range, including hydrogen, oxygen, CO2, methane, CO, formaldehyde and other trace gases; technical parameter Pipeline: all adopt glass, adopt patented glass valve for sample injection, and adopt 1.8L/s corrosion-resistant fan for pipeline gas circulation Reactor volume: 25ml, 50ml, 100ml, 250ml; Pipeline volume: 50ml ± 5, Vacuum degree: -0.1MPa (72h dynamic), Vacuum meter: pointer or digital display; Sampling mode: manual, semi-automatic and full-automatic; Control mode: software fully automatic control (8 bits); Automatic execution status, real-time display, software interface including USB and RS232; Compatibility; Test precision: 0.01ml 0.01min; Vacuum pump: software reverse control automatic start/stop, 2L/s, including anti-suction solenoid valve; Light source placement: the light source is still placed on the back-end platform of the system, which is more stable and easy to replace the reactor and take and place the sample;
Introduction: CEL-PAEM-D8Plus photocatalytic activity evaluation system (professional full-automatic carbon dioxide reduction CO2+fully hydrolyzed water H2O) is a major upgrade of the evaluation of photocatalyst, mainly used for the analysis of professional full-automatic carbon dioxide reduction closed system, compatible with photolysis water and fully hydrolyzed water. The advantage of the system is that it has a new appearance design and is more convenient to use. All pipelines of the system adopt temperature control to realize the seamless connection between sample collection and sample analysis. The D8Plus integrates the glass system into a closed light-shielded box, which is easy to move and not easy to damage. In the experiment where the cost of catalyst is more expensive, the application of photocatalysis CO2 is more utilized. Realize online automatic unattended test and analysis; Manual, semi-automatic and full-automatic sampling modes can be selected; Configure software USB reverse control; The test range is wide, including hydrogen, oxygen, CO2, methane, CO, hydrocarbons, formaldehyde, methanol, formic acid and other trace gases.
