OLT(241860295) 10:58:43 AW-759006566 OLT(241860295) 10:58:49

Fixed bed reactor

Home /Lab Reactor /Fixed bed reactor /

High-efficiency biomass pyrolysis fixed-bed catalytic reaction device

Product Categories

hot products

LATEST NEWS

Kjeldahl nitrogen analyzer:One of the lab's favorite pieces of equipment

Kjeldahl nitrogen analyzer:One of the lab's favorite pieces of equipment

2023-07-26

Product Description   1. KDN Kjeldahl nitrogen analyzer is an automatic nitrogen measurement distillation system designed accordin

Aseptic homogeniser: The helper for laboratory microbiological testing

Aseptic homogeniser: The helper for laboratory microbiological testing

2023-11-17

Working principle The high-intensity physical force generated by high-speed vibration and beating is used to beat the sample, so that the cells or tis

Revolutionize the Homogenization Experience, the Ultrasonic Homogenizer Makes a Strong Debut

Revolutionize the Homogenization Experience, the Ultrasonic Homogenizer Makes a Strong Debut

2023-11-06

In cutting-edge fields such as life sciences, material research and development, and fine chemicals, the precision and efficiency of sample processing

New breakthrough in juice drying: OLLITAL brand spray dryer makes natural flavor last longer

New breakthrough in juice drying: OLLITAL brand spray dryer makes natural flavor last longer

2023-10-28

With the rapid development of the healthy food market, juice powder has become a popular product in the food industry due to its convenience, long she

High-efficiency biomass pyrolysis fixed-bed catalytic reaction device

The biomass pyrolysis fixed-bed reactor is a device specially used for biomass pyrolysis process. It adopts a fixed-bed structure and slowly pyrolyzes various types of biomass (such as wood chips, straw, rice husks, etc.) under anaerobic or anoxic conditions.

  • Item NO.:

    OLT-FD03282

  • Product Orgin:

    China

  • Shipping Port:

    Xiamen

  • Model Number:

    OLT-FD03282

  • Minimum Order Quantity:

    1

  • Voltage:

    AC 220±22V 50Hz or Customized

  • Warranty:

    1 year

  • Delivery Time:

    7-15 days
  • Product Details

The biomass pyrolysis fixed bed reactor is a device dedicated to the biomass pyrolysis process. It adopts a fixed bed structure and slowly pyrolyzes various types of biomass (such as wood chips, straw, rice husks, etc.) under anaerobic or anoxic conditions. The equipment precisely controls the temperature, pressure and reaction time to decompose the biomass during the pyrolysis process to produce three-phase products of liquid (bio-oil), gas (synthesis gas) and solid (biochar), thereby realizing the high-value utilization of waste biomass.

     


Working Principle

The core of the fixed bed reactor is a fixed reaction bed, where the biomass raw materials are uniformly loaded in the reactor with suitable particle size. Under the protection of oxygen-free or inert gas (such as nitrogen), the reactor uses electric heating, thermal oil or steam heating to heat the bed. Biomass undergoes pyrolysis under high temperature conditions, mainly undergoing the following processes:
  • Pyrolysis decomposition: The organic components in the biomass decompose under high temperature to form volatile components and solid carbon.
  • Gas-liquid separation: The generated volatile components are condensed into bio-oil through the cooling system, and some exist in the form of gas.
  • Product collection: Through a carefully designed separation system, bio-oil, syngas and biochar are separated and collected for subsequent processing and utilization.

Main features and advantages

Simple structure and stable operation
The fixed bed structure is simple in design, and the equipment is easy to manufacture, install and maintain, suitable for small and medium-sized and pilot-scale production.

High process stability
Adopting automated control systems (such as PLC control) to achieve precise control of temperature, pressure and residence time, ensuring stable reaction process and consistent product quality.

Multiple heating methods to choose from
Electric heating, thermal oil heating or steam heating can be selected according to different process requirements, and flexibly adapt to different production scales and energy efficiency requirements.

Wide applicability
Can process a variety of biomass raw materials, including agricultural waste, forestry by-products, etc., to achieve waste resource utilization and reduce environmental pollution.

High product added value
The reactor can efficiently convert biomass, and the generated bio-oil can be further processed and upgraded to fuel oil, biodiesel, etc., and biochar can be used for soil improvement and carbon sink applications.



Scope of application

  1. Biomass energy production: used to produce bio-oil, biochar and syngas, which can be used as alternative fuels or chemical raw materials.
  2. Environmental protection and comprehensive utilization of resources: converting agricultural, forestry and urban organic waste into high value-added products, helping energy conservation, emission reduction and sustainable development.
  3. Experimental research and demonstration: suitable for scientific research institutions and enterprises for process research, parameter optimization and pilot demonstration.

Equipment parameters

Equipment name Biomass pyrolysis fixed bed reactor
Catalyst filling amount 5ml (customizable within 30ml)
Number of workstations 2-10 multi-stations/multi-channels can be connected in parallel and customized;
Operating temperature 800℃
Operating pressure 2MPa
Material 316L/310S
Length of constant temperature section (mm) 60-100 (inner diameter: 10mm, 15mm customizable)
Temperature difference of catalyst bed ±1℃
Gas flowmeter Nitrogen, mixed gas, hydrogen (other gases can be added and customized)
Gas quantity 1~3
Gas flow 100, 200, 500, 1000ml/min (customizable)
Material of high-pressure feed pump head 316L, PTFE, PEEK, FKM, perfluororubber, ceramics, etc.
Liquid quantity 1~5
Flow rate 0.01-20ml/min (customizable)
Control system PLC/instrumentation-customizable
Note: This parameter is for reference only. Specific parameters can be detailed according to the actual product model and configuration.


     

     


Frequently Asked Questions (FAQ)

What is a biomass pyrolysis fixed bed reactor?
  • It is a device that uses a fixed bed structure to heat and decompose biomass in an oxygen-free environment. The main products include bio-oil, syngas and biochar.
What are the advantages of a fixed bed reactor compared with other types of reactors?
  • The fixed bed reactor has a simple structure, stable operation and convenient maintenance. It is particularly suitable for slow pyrolysis process and can obtain a higher biochar and stable bio-oil yield.
What is the working principle of the equipment?
  • The equipment loads biomass into a fixed bed and heats it in an oxygen-free environment to pyrolyze and decompose it. The generated volatile components are condensed into bio-oil through a cooling system, and the solid residues are collected as biochar, while releasing some gases.
What are the applicable biomass raw materials?
  • The processable biomass raw materials include agricultural and forestry wastes such as sawdust, straw, rice husks, fruit shells, and even some industrial organic wastes.
How to control the temperature and pressure of the reactor?
  • The reactor is equipped with an advanced automatic control system (PLC), which monitors and controls the reaction parameters in real time through temperature sensors and pressure sensors to ensure a stable and safe reaction process.


Hot Tags : High-efficiency biomass pyrolysis fixed bed reactor Intelligent biomass pyrolysis fixed bed equipment Energy-saving biomass pyrolysis reaction system Clean energy biomass pyrolysis technology Biomass pyrolysis fixed bed process optimization
Send Us An Inquiry
We will contact you as soon as possible!
Subject : High-efficiency biomass pyrolysis fixed-bed catalytic reaction device
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

RELATED PRODUCTS

Ollital Technology  would like to establish win-win business cooperation with distributors all over the world.

High efficiency catalytic evaluation instrument Catalyst evaluation device

High efficiency catalytic evaluation instrument Catalyst evaluation device

The catalyst evaluation device is a high-precision experimental equipment designed for catalyst performance testing.

Fixed bed carbon dioxide hydrogenation to methanol

Fixed bed carbon dioxide hydrogenation to methanol

The fixed-bed reactor for synthesizing methanol from carbon dioxide hydrogenation is a high-efficiency reaction equipment with a fixed-bed structure, which is specially designed for converting CO₂ and hydrogen (H₂) into methanol (CH₃OH) under the action of a catalyst.

SCR experimental desulfurization and denitrification fixed bed

SCR experimental desulfurization and denitrification fixed bed

SCR desulfurization and denitrification fixed bed device is a high-efficiency and energy-saving flue gas treatment equipment.

Ethylene/olefin copolymerization test equipment

Ethylene/olefin copolymerization test equipment

The ethylene/olefin copolymerization test unit is a fixed bed reactor device specially used for catalyst activity evaluation and screening.

Laboratory Catalytic Cracking Micro Fixed Bed Reactor

Laboratory Catalytic Cracking Micro Fixed Bed Reactor

The catalytic cracking micro fixed bed reactor is a small experimental device specially used for the research and development of catalytic cracking technology.

6 inch Lab Rubber Two Roll Mill Open Rubber Mixing Machine

6 inch Lab Rubber Two Roll Mill Open Rubber Mixing Machine