PLR-PTSR Ⅱ Photothermal Catalytic Reactor Introduction: From the perspective of photocatalysis, considering the gas-solid phase photothermal coupling reaction, the parameters can reach 550 ℃ and 1.6 MPa, which can be used for the study of gas-solid phase photocatalysis/thermocatalysis/photothermal catalysis reactions. Liquid samples can be added or humidified at the initial room temperature for the reaction. Mainly focusing on flow differential reactions and meeting the requirements of closed integral reactions, the aim is to provide a reaction testing platform with controllable flow and pressure and light/heat coupling, which can be used in conjunction with our company's xenon lamp light source. Suitable for various photothermal catalytic reactions, such as photothermal CO2 reduction reaction, photo/thermal synthesis of ammonia, and photo/thermal catalytic oxidation. characteristic: 1. Using a special method, the material has a high light absorption ratio; 2. Special structural design, good contact with reaction medium; 3. It can effectively send samples and can humidify water vapor to participate; 4. Conventional temperature monitoring can provide surface solutions! Technical parameters: Reactor material: 304 stainless steel (pressure resistant, corrosion-resistant); Light window characteristics: effective transmission wavelength range of 0.19~5 μ m, diameter of Ø 35 mm; Gas volume: The gas volume of the reaction kettle is about 18 mL, the gas volume in integral mode is about 27 mL, and the gas volume in differential mode is about 35 mL (with the front and rear mass flow meters closed); Liquid filling amount: The limit for filling amount is about 1.5 mL; (limited by working temperature and pressure); Catalyst form: powder material (loaded on special membrane material), porous sheet (Ø 51 mm, thickness ≤ 5.5 mm, materials with high expansion coefficient need to be controlled to not exceed 5.5 mm at the operating temperature; Special film material: Ф37~Ф50 mm, Effective size: ≥ Ф35 mm。 System pressure resistance: 1.6 MPa (gauge pressure); Flow pressure drop: 3.5 kPa (under 1 L/min flow condition); Pressure measurement: 0~1.6 MPa (gauge pressure), ± 0.25% F.S; Pressure control range: 0.3~1.6 MPa; Flow control range and accuracy: 3~60 mL/min； Gas flow control range: 4%~100% F.S; Standard configuration: CO2 ， Optional other gases); ±1% F.S； Air route selection: Standard configuration includes 1 route, 2-3 routes are optional; Reaction temperature: ≥ 550 ℃ (electric heating, measured with N2 gas); Heating methods: electric heating, light heating, electric light coupling heating; Temperature measurement: K-type thermocouple, 0~900 ℃; Temperature control range: room temperature~550 ℃ (measured with N2 gas); Temperature control stability: room temperature~650 ℃ (measured with N2 gas); Measurement resolution: ± 0.1 ℃; Photothermal coupling method: constant temperature, constant power, programmed temperature control (high 8 stages).
Introduction: From the perspective of photocatalysis, considering the gas-solid phase photothermal coupling reaction, the parameters can reach 550 ℃ and 1.6 MPa, which can be used for the study of gas-solid phase photocatalysis/thermocatalysis/photothermal catalysis reactions. Liquid samples can be added or humidified at the initial room temperature for the reaction. Mainly focusing on flow differential reactions and meeting the requirements of closed integral reactions, the aim is to provide a reaction testing platform with controllable flow and pressure and light/heat coupling, which can be used in conjunction with our company's xenon lamp light source. Suitable for various photothermal catalytic reactions, such as photothermal CO2 reduction reaction, photo/thermal synthesis of ammonia, and photo/thermal catalytic oxidation.
