VD-CH photothermal synergistic catalyst evaluation device Introduction: This device is a fully automated evaluation device for photothermal synergistic catalysts, which can be used to examine the performance of catalysts under the combined action of photothermal. The device combines the characteristics of fixed bed thermal catalytic reactor and photocatalytic reactor, enabling the catalyst to obtain more illuminated area under uniform heating. This device is widely used in research areas such as CO2 hydrogenation, tail gas treatment, and wastewater treatment. This device adopts a fully automated control scheme, which precisely controls reaction conditions such as temperature, flow rate, and pressure through computers, and uses online data monitoring and management to record the reaction process and results. The operation is very convenient and can greatly reduce the workload of engineers and scientists in experiments. characteristic: 1. The gas is controlled by a high-pressure mass flow controller, which can achieve gas flow control from 0 to 1000mL/min with a control accuracy of ≤± 1% F.S; 2. High pressure plunger pump is used to control the flow rate of liquid raw materials, which can achieve liquid flow control of 0.001-5mL/min with a control accuracy of ≤ 0.2RSD; 3. The photothermal catalytic reactor adopts high-pressure sapphire window plates, which have good light performance; The operating pressure of the reactor can reach 10MPa; The 4.300W xenon lamp light source can provide continuous spectral output at 200-400nm, effectively simulating sunlight. 5. The isothermal heating furnace can ensure a constant temperature zone of 50mm and operate continuously at a high temperature of 800 ℃; 6. Equipped with a gas-liquid condensation separation system that can effectively separate liquid-phase products; 7. Online whole component analysis module, the product can enter the chromatography or other analyzer for online whole component analysis without loss; Technical parameters: Catalyst evaluation quantity: 5-10mL Gas flow rate: 0~1000mL/min Liquid feed rate: 0.001~5mL/min Operating temperature: RT~800 ℃ Operating temperature: 0.1~10MPa
Introduction: This device is a fully automated evaluation device for photothermal synergistic catalysts, which can be used to examine the performance of catalysts under the combined action of photothermal. The device combines the characteristics of fixed bed thermal catalytic reactor and photocatalytic reactor, enabling the catalyst to obtain more illuminated area under uniform heating. This device is widely used in research areas such as CO2 hydrogenation, tail gas treatment, and wastewater treatment. This device adopts a fully automated control scheme, which precisely controls reaction conditions such as temperature, flow rate, and pressure through computers, and uses online data monitoring and management to record the reaction process and results. The operation is very convenient and can greatly reduce the workload of engineers and scientists in experiments.
