Continuous operation
Adsorption, desorption and cooling zones rotate continuously for stable production-line service.
VOC CONCENTRATION / CATALYTIC OXIDATION
Zeolite Rotor + CO System
Continuous VOC concentration paired with lower-temperature catalytic oxidation.
Concentration methodZeolite rotor
Concentrated flowApprox. 5–15% of inlet airflow
Desorption rangeApprox. 180–220°C
CO reactionApprox. 300°C+
PRODUCT OVERVIEW
Engineered around the process, pollutant and production line.
Pre-treated exhaust passes through the adsorption zone of a hydrophobic zeolite rotor. Most of the cleaned air is discharged, while a smaller heated stream releases the adsorbed VOCs into a concentrated flow.
The concentrated stream is preheated and oxidised in the catalytic chamber. This combination is designed for large air volumes with low VOC concentration where treating the full airflow thermally would be inefficient.
Performance that translates into practical operation
Reduced downstream airflow
Only the concentrated desorption stream enters the catalytic unit.
Hydrophobic zeolite media
Molecular-sieve adsorption supports reliable capture across suitable mixed-VOC duties.
Integrated heat use
Recovered oxidation heat can support rotor desorption and incoming-gas preheating.
A clear route from collection to controlled discharge
01
Pre-filtration
Remove dust, aerosols and other contaminants before the rotor.
02
Rotor adsorption
Capture VOC molecules in the zeolite adsorption zone.
03
Clean-air discharge
Return approximately 85–95% of the treated airflow to the stack.
04
Hot-air desorption
Release captured VOCs into a smaller concentrated stream.
05
Catalytic oxidation
Convert the concentrated VOCs to CO₂ and H₂O before final discharge.
APPLICATION RANGE
Configured for the conditions that matter at your site
Final sizing, materials, controls and safety provisions are selected from the exhaust or process data supplied for the project.
TECHNICAL CHARACTERISTICS
Designed for dependable industrial service
- Three-zone adsorption, desorption and cooling rotor
- Multi-stage filtration before the zeolite media
- Integrated catalytic chamber and heat exchangers
- Automatic temperature, pressure and rotation monitoring
- Bypass and safety-interlock configuration
- Optional digital-twin operating interface
Information required for accurate equipment selection
Final performance depends on verified process conditions. A technical proposal should not be based on equipment name or nominal airflow alone.
Process and pollutant data
Provide the production process, pollutant composition, normal and peak concentration, temperature, humidity and any dust, mist or corrosive components.
Capacity and operating pattern
State normal, minimum and peak airflow or treatment capacity, daily operating hours, batch cycles and expected future expansion.
Site and utility conditions
Include available installation space, indoor or outdoor location, electrical standard, fuel or water availability, access constraints and project location.
Required project scope
Clarify whether the inquiry covers equipment supply, OEM manufacture, ductwork, controls, installation guidance, commissioning, training or spare parts.
Equipment in the field
Clean product assets extracted from the supplied source material. No translated brochure pages are embedded.
PROJECT-SPECIFIC ENGINEERING
Tell us what your process needs to handle.
Share the airflow or capacity, pollutant composition, concentration, temperature, operating hours and site constraints. We will recommend the appropriate configuration.
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