Labsolar-6Aplus online photocatalytic analysis system
Introduction: Labsolar 6A systematically reconstructs the original photocatalytic system of our company. The key part adopts the all-glass design scheme, which has extremely high air tightness. At the same time, it realizes automatic control and has great convenience. Labsolar 6A maintains the initial oxygen concentration in the system at a low level (ppm level) for a long time, especially for photocatalytic oxygen generation reactions. The system can carry out photocatalytic hydrogen and oxygen production, photocatalytic hydrogen production and hydrogen production, atmospheric pressure photocatalytic reduction of CO2 reaction, and other experimental studies involving micro gas sampling analysis. Features: 1. There is no metal part in the circulation part of the system, no wires are connected, no metal adsorption occurs; 2. High-efficiency mixing of the system: ultra-short mixing, cycle time, pure magnetic drive; the system complies with the requirements of GB4962-2008 or GB4962-1975 "Safety Regulations for Hydrogen Use", mandatory requirements for hydrogen installations and storage environments (see note for details) ; 3. The volume of the system circulation pipeline is about 65mL (excluding ball cooling and reactor), and the system has strong enrichment ability; 4.4.5 inch TFT color liquid crystal display; 5. The input and output parts are optically isolated and have strong anti-interference ability; 6. Multi-channel inlet/sampler with independent intellectual property rights; 7. Vacuum silicone hose, good aging resistance and reduce system vibration; 8. Multi-functional quantitative buffer gas cylinder device; (for system volume calibration and storage of reaction gas such as carbon dioxide) 9. System size: 50cm (L) * 52cm (W) * 75cm (H); 10. Portable installation-free system; (no need to burn on site) Technical Parameters: 1. The system adds a high-sensitivity pressure sensor according to the custom requirements, which is convenient for detecting the pressure change in the system; 2. The system completely uses German Schott glass in the glass pipeline according to the custom requirements, further reducing the gas adsorption of the system and improving the pressure resistance of the system; 3. The system requires vacuum degree: -0.1MPa; the leakage rate is lower than 5×10-5Pa•L/s; (more than 72h, dynamic gas tightness test of gas chromatography); 4. Multi-pass high vacuum valve, no dead volume sampling mechanism; (to prevent accidental pumping of gas); 5. Support both online automatic control and manual independent control; 6. Linear regression degree of standard curve: R2>0.9995 when the hydrogen content in the system is in the range of 100uL~10mL; 7. The volume of the system circulation line is 120mL; (including ball cooling, no reactor) 8. The system is compatible with the quantitative loop volume of about 0.5ml and 1ml according to the custom requirements, freely switchable and more flexible; 9. Multi-pass high vacuum valve, when automatic control, can display the valve position in real time, with safety protection warning function; 10. The system sampling period can be as low as 10min (low pressure light component), no more than 1h (normal pressure heavy component).
Introduction: Labsolar 6A systematically reconstructs the original photocatalytic system of our company. The key part adopts the all-glass design scheme, which has extremely high air tightness. At the same time, it realizes automatic control and has great convenience. Labsolar 6A maintains the initial oxygen concentration in the system at a low level (ppm level) for a long time, especially for photocatalytic oxygen generation reactions. The system can carry out photocatalytic hydrogen and oxygen production, photocatalytic hydrogen production and hydrogen production, atmospheric pressure photocatalytic reduction of CO2 reaction, and other experimental studies involving micro gas sampling analysis.
