BYGHX-D Photocatalytic Reaction Instrument

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BYGHX-D Photocatalytic Reaction Instrument

Product ID：SYHCchpj023

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberBYGHX-D

Brand NameSHBINGYUE

Payment TermsTT，PAYPAL，Alibaba.com Pay

BYGHX-D Photocatalytic Reaction Instrument

Product Introduction
The BYGHX-D Photocatalytic Reaction Instrument is designed for studying photochemical reactions in gas-phase or liquid-phase media, fixed or flowing systems, and under ultraviolet or simulated visible-light irradiation.
The instrument can be used to investigate whether reaction vessels are loaded with TiO₂ photocatalysts, analyze reaction products and free radicals, determine reaction kinetic constants, and measure quantum yields. It is widely used in chemical synthesis, environmental protection, photocatalysis research, and life science studies.

Performance Features
• Intelligent microcomputer control: Monitors and displays real-time current and voltage changes.
• Integrated light source control: Compatible with mercury lamps, xenon lamps, metal halide lamps, and other light sources.
• Continuously adjustable light power: Provides flexible control of irradiation intensity.
• Step timing function: Supports programmed multi-step reaction timing for convenient operation.
• Radiation-resistant reaction chamber: The dark chamber uses radiation-resistant inner-wall materials and includes an observation window.
• Internal illumination design: Provides sufficient light exposure to the reaction samples.
• Durable lamp structure: The lamp uses high-pressure-resistant and shock-resistant materials.
• Powerful magnetic stirring: Ensures thorough sample mixing and uniform light exposure.
• Temperature control: Double-layer quartz cold traps can be connected to circulating cooling water to maintain reaction temperature.
• High-temperature protection: Automatically cuts off power when an over-temperature condition occurs.
• Integrated water connections: External circulating-water inlet and outlet ports simplify cooling-water connection.
• Dedicated electrical outlets: Two internal sockets are provided for the light source and stirring reactor.

Working Principle
The sample is placed in a quartz tube or glass reaction vessel and exposed to a selected light source, such as a mercury lamp, xenon lamp, or metal halide lamp. The light activates the photocatalyst or initiates the required photochemical reaction.
The reaction may be conducted in a gas-phase or liquid-phase medium, under fixed or flowing conditions, and with or without a TiO₂-loaded reaction vessel. The light power can be continuously adjusted to study the influence of irradiation intensity on reaction performance.
For liquid samples, the magnetic stirring system synchronously mixes the samples to improve contact between the reactants, photocatalyst, and light. A circulating-water cold trap helps maintain the desired reaction temperature. Reaction products or radical samples can then be collected for further analysis, kinetic evaluation, and quantum-yield measurement.

Technical Specifications
Main Unit

Parameter	Specification
Product Model	BYGHX-D
Light Power Adjustment	Continuously adjustable
Light Source Controller	Integrated light source controller
Compatible Light Sources	Mercury lamp, xenon lamp, metal halide lamp, and other compatible sources
Mercury Lamp Power	0–1000 W, continuously adjustable
Xenon Lamp Power	0–1000 W, continuously adjustable
Metal Halide Lamp Power	0–500 W, continuously adjustable
Control System	Intelligent microcomputer control
Monitoring	Real-time current and voltage display
Timing Function	Step timing
Reaction Chamber	Radiation-resistant inner wall with observation window
Illumination Mode	Internal illumination
Stirring System	High-power magnetic stirring
Cooling Method	Double-layer quartz cold trap with circulating cooling water
Safety Protection	High-temperature protection and automatic power-off
External Structure	Circulating-water inlet and outlet
Internal Outlets	Two dedicated sockets for light source and stirring reactor

Small-Capacity Reaction Unit

Parameter	Specification
Reaction Vessels	Quartz tubes
Standard Tube Volumes	30 mL and 50 mL
Customized Tubes	Available
Simultaneous Sample Capacity	8 samples
Customized Capacity	Available
Stirring System	Eight-position magnetic stirring unit
Stirring Control	Synchronous adjustment of stirring speed for 8 samples

Large-Capacity Reaction Unit

Parameter	Specification
Reaction Vessels	Glass reaction vessels
Standard Volumes	250 mL, 500 mL, and 1000 mL
Customized Vessels	Available

Applications
The BYGHX-D photocatalytic reaction instrument is suitable for:
• Gas-phase photochemical reaction research
• Liquid-phase photocatalytic reaction research
• UV photocatalysis experiments
• Simulated visible-light photocatalysis
• TiO₂ photocatalyst evaluation
• Fixed-bed and flowing reaction studies
• Chemical synthesis and photochemical synthesis
• Environmental pollutant degradation research
• Reaction kinetic constant measurement
• Quantum yield measurement
• Reaction product and free-radical sample preparation
• Life science and interdisciplinary photochemical research

Comparison with Conventional Photochemical Reaction Equipment

Feature	BYGHX-D Photocatalytic Reaction Instrument	Conventional Photochemical Reactor	Basic Laboratory Light Reactor
Light Source Compatibility	Mercury, xenon, metal halide, and other compatible sources	Usually limited	Usually limited
Light Power Adjustment	Continuously adjustable	Depending on model	Often fixed or manually adjusted
Small-Sample Capacity	Up to 8 samples simultaneously	Usually one or a few samples	Usually one sample
Synchronous Stirring	Eight-position magnetic stirring	Depending on model	Usually unavailable
Reaction Vessel Options	30/50 mL quartz tubes and 250/500/1000 mL glass vessels	Usually limited	Usually limited
UV and Simulated Visible Light	Supported	Depending on light source	Depending on light source
Temperature Control	Quartz cold trap with circulating cooling water	Depending on model	Usually limited
Step Timing	Supported	Depending on model	Usually basic
High-Temperature Protection	Automatic power-off	Depending on model	Depending on model
Research Applications	Photocatalysis, kinetics, quantum yield, product and radical analysis	General photochemical research	Basic irradiation experiments

FAQ
1. What is the BYGHX-D used for?
The BYGHX-D is used to study gas-phase and liquid-phase photochemical reactions under ultraviolet or simulated visible-light irradiation.
2. Can the instrument be used for TiO₂ photocatalyst research?
Yes. It can be used to investigate photochemical reactions involving reaction vessels loaded with TiO₂ photocatalysts.
3. Which light sources are compatible with the system?
The integrated light source controller can be used with mercury lamps, xenon lamps, metal halide lamps, and other compatible light sources.
4. Can the light power be adjusted?
Yes. Mercury lamp and xenon lamp power can be continuously adjusted from 0 to 1000 W. Metal halide lamp power can be continuously adjusted from 0 to 500 W.
5. How many small samples can be processed at the same time?
The small-capacity reaction unit can process up to 8 samples simultaneously.
6. Can the stirring speed of each sample be adjusted?
The eight-position magnetic stirring system supports synchronous adjustment of the stirring speed for all 8 samples.
7. What reaction vessel volumes are available?
Small-capacity quartz tubes are available in 30 mL and 50 mL. Large-capacity glass reaction vessels are available in 250 mL, 500 mL, and 1000 mL. Customized sizes are also available.
8. How is the reaction temperature controlled?
The double-layer quartz cold trap can be connected to circulating cooling water to help maintain the required reaction temperature.
9. Does the instrument provide reaction timing control?
Yes. The instrument includes a step timing function for programmed multi-step photochemical experiments.
10. What safety protection is included?
The system includes high-temperature protection and an automatic power-off function to improve operational safety.
11. What research data can be obtained from the system?
The instrument can provide samples for reaction product and free-radical analysis, reaction kinetic constant measurement, and quantum yield determination.

FAQ
1. What is the BYGHX-D used for?
The BYGHX-D is used to study gas-phase and liquid-phase photochemical reactions under ultraviolet or simulated visible-light irradiation.
2. Can the instrument be used for TiO₂ photocatalyst research?
Yes. It can be used to investigate photochemical reactions involving reaction vessels loaded with TiO₂ photocatalysts.
3. Which light sources are compatible with the system?
The integrated light source controller can be used with mercury lamps, xenon lamps, metal halide lamps, and other compatible light sources.
4. Can the light power be adjusted?
Yes. Mercury lamp and xenon lamp power can be continuously adjusted from 0 to 1000 W. Metal halide lamp power can be continuously adjusted from 0 to 500 W.
5. How many small samples can be processed at the same time?
The small-capacity reaction unit can process up to 8 samples simultaneously.
6. Can the stirring speed of each sample be adjusted?
The eight-position magnetic stirring system supports synchronous adjustment of the stirring speed for all 8 samples.
7. What reaction vessel volumes are available?
Small-capacity quartz tubes are available in 30 mL and 50 mL. Large-capacity glass reaction vessels are available in 250 mL, 500 mL, and 1000 mL. Customized sizes are also available.
8. How is the reaction temperature controlled?
The double-layer quartz cold trap can be connected to circulating cooling water to help maintain the required reaction temperature.
9. Does the instrument provide reaction timing control?
Yes. The instrument includes a step timing function for programmed multi-step photochemical experiments.
10. What safety protection is included?
The system includes high-temperature protection and an automatic power-off function to improve operational safety.
11. What research data can be obtained from the system?
The instrument can provide samples for reaction product and free-radical analysis, reaction kinetic constant measurement, and quantum yield determination.