Plasma Co-Catalysis Evaluation System

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: 12 Months
• Model NO.: TKSC-DBDC80
• Type: Tank Reactor
• Material: Stainless Steel
• Capacity: 50-200 Ml
• Structure: Filling Tube
• Pressure: Positive
• Heating: Electric Heating
• Heat Transfer Structure: Jacketed
• Automatic Grade: Automatic
• Condition: New
• Pressure Resistance: 10MPa
• Temperature Resistance: 1000ºC.
• Electrode Configuration: Inner Electrode Is Metal Rod/Tube
• Outer Diameter: 12 mm
• Catalyst Bed: Filled with Granular Catalyst
• Catalyst Volume: 50-200 Ml
• Gas Piping: 316 Stainless Steel Tube
• Transport Package: Qualified Package for Export
• Trademark: TKA
• Origin: China
• Production Capacity: 500pieces/Month

Product Description

Plasma Co-catalysis Evaluation System
 

TKSC-DBDC80 plasma synergistic catalytic evaluation system is suitable for ammonia synthesis, methane reforming, carbon dioxide to methanol, pollutant explanation and other reactions. The system breaks through the limitations of traditional thermodynamics through the synergistic effect of plasma activation and thermal catalysis to achieve high efficiency and low energy consumption of chemical reactions.

DBD Plasma Activation, Discharge Mechanism: Under a high-voltage AC electric field, gases (e.g., N2, H2, CH4) are ionised, generating high-energy electrons (1-15 eV), ions, free radicals and excited state molecules. Dielectric barrier layers (e.g., quartz, ceramics) limit the current and prevent arc discharge, forming uniform microdischarge filaments.
Active species generation: N2 activation: high-energy electrons dissociate N2 into N atoms (N), breaking through the high-energy barrier (~941 kJ/mol) of conventional thermal catalysis. H2 activation: generates H* free radicals, facilitating surface hydrogenation reactions. excited state molecules, reducing reaction activation energy.
Thermal catalysis enhancement, surface reaction: plasma-generated active species (N*, H*) adsorbed and reacted on the catalyst surface, generating target products (e.g., NH3, CH3OH) catalysts (e.g., Ru, Ni) to provide active sites, lowering the reaction energy barrier.
Synergistic effect: plasma locally heats the catalyst surface, forming micro-region high temperature (>800°C), accelerating reaction kinetics. Plasma induces defects on the catalyst surface (e.g. oxygen vacancies, nitrogen vacancies) and enhances the adsorption capacity. Plasma activation reduces the dependence on temperature and pressure, resulting in milder reaction conditions. Optimal matching of energy input and reaction efficiency is achieved by dynamically modulating the regulation of discharge parameters (frequency, voltage and thermocatalytic conditions (temperature, pressure).
Plasma-thermal catalysis synergy: breaking through the traditional thermodynamic limitations to achieve high efficiency reaction at low temperature and low pressure.
Modular design: convenient for laboratory research and industrial scale-up.
Intelligent control: dynamic optimisation of energy input and reaction conditions.
DBD plasma induces defects on the catalyst surface to enhance adsorption and activation capabilities; waste heat utilisation and dynamic power distribution enhance energy efficiency.

Product Parameters

Items	Technical parameters
Atmospheric DBD reactor 1	DBD coaxial reactor, pressure <0.6MPa, temperature <1000ºC, medium is quartz glass or ceramic material, outer diameter 12mm, plasma length 40mm, inner electrode is metal rod/tube (e.g. molybdenum, Hastelloy), outer electrode is metal mesh/foil (e.g. platinum mesh, stainless steel mesh). Mainly used for atmospheric pressure VOC catalytic degradation, pollutant degradation, CO2 catalysis, methane reforming, etc.
High Pressure DBD Reactor 2	DBD coaxial reactor with double-layer pressure-resistant chamber: inner quartz or ceramic tube (media barrier), outer 310s stainless steel or Hastelloy sheath (mechanical support). Electrode configuration: inner electrode is metal rod/tube (e.g. molybdenum, hastelloy), outer electrode is metal mesh/foil (e.g. platinum mesh, stainless steel mesh). Catalyst bed: Filled granular catalyst (e.g. Ru/Al2O3, Ni-MgO/SiC), bed height to diameter (H/D) ratio of 3-5:1. Dimensions: laboratory-grade reactor ID, 30-50 mm; length, 200-300 mm; catalyst volume, 50-200 mL. Pressure resistance, <10MPa; temperature resistance <1000°C. Mainly used for high-temperature and high-pressure plasma-thermocatalytic co-catalytic ammonia synthesis.
DBD Power Supply	TSC-DBD3050 dielectric barrier discharge plasma power supply, power 1kW, voltage ~30kV; frequency 20~50Hz.
Gas control	1. Mass flowmeter control (including pressure reducing valve) N2, H2, CH4 and other gas ratio (such as N2:H2 = 1:3), total flow 100-500 mL/min. 2. Circulation gas circuit: unreacted gas is condensed and separated and circulated back to the reactor (50-80% circulation ratio, optional). 3. Mass flow controller (MFC): accuracy ±1% F.S., total flow range 0-500 sccm. 4. Gas mixer: to achieve uniform mixing of multi-component gases (e.g. H2 /N2). 5. Gas pipeline: 316 stainless steel pipe, high temperature and corrosion resistant. 6. Control mode: automatic adjustment of gas flow and humidity through PLC programming.
Heating and Temperature Control Modules	1.Provide stable high-temperature environment (room temperature-900°C), reactor temperature normal operation. 2.Reactor: Maximum temperature 1100°C, temperature control accuracy ±1°C, heating zone length ≥300 mm. 3.Thermocouple: K-type thermocouple, real-time monitoring of cell temperature. 4. Insulation material: ceramic fibre, reduce heat loss. 5.Control mode: PID thermostat matching power regulation, support multi-stage heating procedure.
Data Acquisition Control	1.Function:real-time acquisition, storage and analysis of experimental data. 2.PLC controller (e.g. Mitsubishi, Siemens) integrates temperature, pressure and flow sensors. 3.Software:real-time adjustment of discharge parameters (frequency, voltage) and heating power to achieve dynamic optimisation. 4.Data acquisition card: multi-channel, support voltage, current, temperature synchronous acquisition. 5.Software platform:IoT software for data visualisation and analysis. 6.Database:store experimental parameters and results, support follow-up query and processing. 7. Adopt 15-inch industrial touch screen
GC Analysis Module	Optional GC, can choose TSC-GC60 or TSC-GC70 (EPC) 1.Configure on-line automatic valve to realise fully automatic sampling; 2.Configure TCD, FID+conversion oven, FID capillary, three detectors; 3.Configure corresponding chromatographic column, air generator, hydrogen generator.
Online Detection	Product analysis: Real-time monitoring of NH3, CH4, etc. concentrations by laser absorption spectroscopy (TDLAS). (optional) Plasma Diagnostics: Emission Spectroscopy (OES) to analyse reactive species (e.g. N2 (337 nm), H2 (656 nm)). (Optional)
Example Scenarios Ammonia reaction system	1. Reactor configuration Inner electrode: molybdenum rod (6 mm diameter) with built-in water cooling channel. Outer electrode: platinum mesh (0.5 mm mesh), spiral wound around the outer wall of the quartz tube. Catalyst: Ru/K-Ba-Al2O3 (Ru 5 wt%), particle diameter 1-2 mm, bed height 150 mm. 2. Process parameters Temperature: 500°C (external heating) + plasma local hot spot (>700°C). Pressure: 8 MPa (backpressure valve control). Gas flow: N2:H2=1:3, total flow 300 mL/min. 4.3 Performance Objectives NH3 yield: ≥10 mmol/g-cat/h. Energy efficiency: ≤40 kWh/kg-NH3. Stability: 50 hours of continuous operation, activity decay <10%.

 

Packaging & Shipping

Package Detail

1) Wooden packing
2) The goods can be shipped by sea, air or train, small goods or spare parts will be shipped by express.
3) You can choose your own freight forwardwe as well.
4) Door to Door Delivery to save your energy and time. We'll take the all risks during transportation.
Shipping Details

1) AMERICA:3-8 working days.
2) ASIAN:3-8 working days.
3) EUROPE:5-10 working days.
4) OCEANIA:4-9 working days.
5) AFRICA:7-13woring day.

Company Profile

    Xi'an Taikang Biotechnology Co., Ltd, is a famous manufacturer of Lab equipment located in the central China. Now has TAIKANG, TKA two well-known brand trademarks. The main products include ultra-high temperature and high pressure reactor, high pressure photochemical reactor, supercritical high pressure reactor, high pressure glass reactor, micro high pressure reactor, high pressure ultrasonic reactor, Ultra-high temperature hydrothermal synthesis reactor, photocatalytic reactor, visual catalytic reactor, hydrothermal synthesis reactor, rotary evaporator, parallel synthesis reactor, high and low temperature circulator, high and low temperature high pressure tubular reactor and other equipment and so on.

 Specialize in this field for more than 20 years,TKA brand instrument has own high reputation in more than 70 countries and regions, provide technical support for tens of thousands organizations to solve problems within their research, special for university, research institutes, industries, inspection agencies, etc. Promoting technology progress and improving human life is TKA social mission.
 
We welcome new and old customers from all over the world to contact us for future business relationships and achieving mutual success!!

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Certifications

FAQ

Q1:Are you trading company or manufacturer?
A1:We are professional manufacture of lab equipment and we have our own factory which is a high-tech enterprise integrating R&D, production and sales. And welcome to visit our factory.

Q2: How long is your delivery time?
A2: Usually, delivery time is 30-45 days after receiving your payment.

Q3:How to shipping the replacement parts?
A3:We will according the actual situation to choose the suitable shipping ways. For small parts we shippin by Express.


Q4: How about your quality warranty ?
 A4: Normally all TKA products are supplied with a warranty of 12 Months from the date of shipment.

Q5: Do you accept OEM and ODM orders?
A5: Yes,We accept.

Q6:What is your terms of payment?
A6:Payment≤15,000USD, 100% in advance. Payment≥15,000USD, 40% T/T in advance, balance before shipment.

Q7:Can we visit your factory?
A7: Welcome visit our factory.