A zeolite rotor plus catalytic oxidizer concept for large airflow and low-concentration printing VOC exhaust.
Design basis and emission source
| Industry | Printing and flexible packaging |
|---|---|
| VOC source | Drying ovens, ink rooms and solvent exhaust |
| Key risk | Large airflow with low VOC concentration |
| Selected approach | Concentration by zeolite rotor followed by catalytic oxidation |
Challenges
Large-volume, low-concentration exhaust can make a stand-alone oxidizer inefficient. Solvent compatibility and desorption temperature must be checked before choosing a concentration system.
Selected treatment approach
A concentration-and-oxidation page explains pre-filtration, zeolite rotor selection, desorption air control, catalytic oxidizer sizing and heat reuse.
Operating result
The page targets long-tail searches from printing buyers who are comparing rotor concentration, catalytic oxidation and RTO systems.
Values are examples for page structure and should be replaced with measured project data when the final case record is available.
Send VOC data for catalytic oxidizer sizing
Share airflow, VOC composition, concentration range, temperature, humidity, dust or mist content, operating schedule and required emission limit. We will review whether a catalytic oxidizer, RCO, RTO, zeolite rotor or carbon system is the better fit.