Guangzhou Jincheng Scientific Instrument Co., Ltd. supplies a series of continuous flow reactors/fixed-bed reaction systems. The CFRD is a multifunctional benchtop fixed-bed reaction system. The system adopts a distributed control system and modular design, making it suitable for various applications such as catalyst evaluation and membrane performance research. It is ideal for studying the kinetics of continuous flow reactions, exploring reaction conditions, and optimizing process parameters.

The benchtop fixed-bed system is a multifunctional unit with integrated manual/automatic control. It features a small system dead volume and enables precise control of experimental conditions, ensuring reproducibility and sensitivity. The system employs a distributed control system solution, offering high stability and safety. Additionally, its modular design allows for simple expansion or upgrades to accommodate more applications, such as catalyst evaluation and membrane performance research.

Features of the CFRD Multifunctional Benchtop Fixed-Bed System:

Modular Design: Based on user requirements for flow control, temperature, pressure, corrosion resistance, and automation level, materials, equipment, instruments, process flow, and analytical instruments (e.g., GC, conductivity meters) are modularly selected and designed.

Integrated Manual/Automatic Control: The hardware control system uses Siemens PLC modules and a 10.2-inch MCGS touchscreen. With a deeply customized operating system, operation is more convenient. The DCS interface includes process flow, flow rate, temperature display and control screens, and data trend charts.

Multiple Safety Protections: Parameter ranges can be set in the operating system to prevent incorrect input. If pressure or temperature exceeds limits, the control system automatically initiates protective measures and alerts the user. Equipped with safety valves to prevent system overpressure.

Parameters of the CFRD Multifunctional Benchtop Fixed-Bed System:

Maximum Design Temperature (°C): 800

Maximum Design Pressure (Bar): 100

Reactor

Catalyst Loading Volume (mL): 0.5~5

Isothermal Zone Length (mm): Customized according to user requirements

Reactor Material: Stainless steel 316L, Hastelloy C-276, Inconel 600, etc. (customized according to user requirements)

Feed System

Number of Gas/Liquid Feed Streams: 1, 2, 4, or customized according to user requirements

Gas Mass Flow Controller: Brands such as Sevenstar/Huibolong mass flow controllers, 5SCCM-10SLM, accuracy ±1.5% FS, repeatability ±0.2% FS

High-Pressure Metering Pump: Brands such as SSI (USA)/Shanghai Sanwei/Hangzhou Pupu metering pumps, 0-10 mL/min, outlet pressure 0-42 MPa, control accuracy 2% RD

Post-Treatment System

Cooling/Insulation Equipment: Coil-type or jacket-type (selected based on requirements)

Online Liquid Sampling and Compensation: Manual, automatic, or fully automatic

Product Analysis: Offline or online gas chromatography or mass spectrometry options

System

Power Supply: 200 - 240 V/AC, 50 - 60 Hz

System Dimensions (cm): Approximately 65*100*90

System Weight (kg): Approximately 180

Control System: The hardware control system uses Siemens PLC modules and a 10.2-inch MCGS touchscreen, with a deeply customized operating system. The DCS interface includes process flow, flow rate, temperature display and control screens, and data trend charts.

Fixed-Bed Reaction System Series:

CFRF Floor-Standing Fixed-Bed Reaction System

CFRD Benchtop Fixed-Bed Reaction System

CFRL Trickle-Bed Reaction System

CFRM Microchannel Reaction System

Continuous Flow Reactor/Fixed-Bed Reaction System information is provided by Guangzhou Jincheng Scientific Instrument Co., Ltd. For more details about fixed-bed reaction systems, please feel free to contact us.