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Labsolar-6a All-glass automatic on-line trace gas analysis system
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Labsolar-6a All-glass automatic on-line trace gas analysis system

Product classification:Photodegradation system brand:perfectlight view count:56787

Research purpose:


a photocatalytic reaction device with extremely high air tightness, completely inert, automated trace gas on-line detection.

System features

Labsolar-6A photocatalytic test device, composed of all-glass high air tightness system (including automatic multi-pass sampling valve, top/side illumination reactor, recycle condensation vacuum, etc.), protection cover, detection control parts and other components; Suitable for photocatalysis, membrane photocatalysis, photoelectrochemical reaction and so on in liquid-solid, gas-solid, gas-liquid-solid and other multi-phase systems at low pressure under certain temperature conditions. Especially suitable for vacuum photochemical reaction test with high air tightness requirements, the system has the following characteristics:

High system airtight performance; Leakage rate is less than 5 × 10-5Pa ? L / s in the glass system, and the glass part is of good stability and reliability.

Multi-valve automatic sampling; Automatic sampling on-line with a multi-pass valve group and testing in the matching chromatography; A multi-valve manifold for convenient operation.

System status is available at any time, Labsolar-6A photocatalytic test device monitors the system reaction pressure, temperature, automatic multi-valve status and so on.


Basic parameters

Vacuum:-0.1MPa; (>24h, Dynamic Gas-tightness Test of Gas Chromatography); Leakage rate < 5×10-5Pa·L/s;

Multi-pass high vacuum valve, no dead volume sampling mechanism; (deny mistaken gas carrier extraction);

Two modes of online automatic control and independent manual control are supported simultaneously;

Standard curve linear regression degree: hydrogen yield 100~400ul, R2>0.9999;

System cycling part volume 80mL; (without reactor)

Quantitative loop volume: 0.1ml; 0.2ml; 0.5ml; 1ml alternative (Customization available).

Multi-pass high vacuum valve, real-time display of valve position while automatic controlling, security protection early warning function.


应用领域: 膜光催化
应用领域: 光降解气体污染物
应用领域: 光热催化(负压常压体系)
应用领域: PEC光电化学
应用领域: 光催化量子效率测量
应用领域: 电化学
应用领域: 光催化CO2还原
应用领域: 光催化全分解水
应用领域: 光催化分解水制氢/氧

[1] Z. Jiang, X. Xu, Y. Ma, et al., Filling metal-organic framework mesopores with TiO2 for CO2 photoreduction, Nature, 2020.

[2] Y. Huang, C. Liu, M. Li, et al., Photoimmobilized Ni Clusters Boost Photodehydrogenative Coupling of Amines to Imines via Enhanced Hydrogen Evolution Kinetics, ACS Catalysis, 2020, 10, 3904-3910.

[3] H. Wang, H. Rong, D. Wang, et al., Highly Selective Photoreduction of CO2 with Suppressing H2 Evolution by Plasmonic Au/CdSe-Cu2O Hierarchical Nanostructures under Visible Light, Small, 2020, 16, 2000426.

[4] Y. Zhu, X. Ma, Y. Xu, et al., Large dipole moment induced efficient bismuth chromate photocatalysts for wide-spectrum driven water oxidation and complete mineralization of pollutants, National Science Review, 2020, 7, 652-659.

[5] X. Chen, R. Shi, Q. Chen, et al., Three-dimensional porous g-C3N4 for highly efficient photocatalytic overall water splitting, Nano Energy, 2019, 59, 644-650.