Test benches under controlled conditions
Different air streams with perfectly controlled inlet conditions (flow rate, humidity, temperature, concentration).
- Instrumented open gas stream for the evaluation of aerosol filtration processes
- Instrumented open gas stream for the study of oxidation processes
- Gas stream for the evaluation of adsorption processes
- Instrumented closed loop for multi-step process evaluation
- 1m3 inert enclosure
Particle filtration
Solid or liquid aerosol dispensers :
- Solid monodisperse liquid aerosol: GP92 (Setra)
- Aérosol liquide ou solide polydispersé < 1 µm : générateur ATM220 (Topas)
- Solid aerosol from dry powders: Rotating brush generator RBG-1000 (Palas)
Particle counters :
- Range 0.3 µm to 20 µm: two Grimm optical counters (model 1.108, Intertek)
- 10 nm to 365 nm range: Nanoscan SMPS counter (Model 3910, TSI) *
- Solid or liquid aerosol dilutor: Palas VKL-100S
Charge Neutralizer :
- X-Ray Neutralizer (Model 3088, TSI)
VOC generator, chemical analysis, material characterisation
VOC micropollution generator, Bronkhorst
Continuous gas analysers :
- Ozone: O342-series e (Environnement SA) *
- Ozone: APOA-370 (Horiba)
- Nitrogen oxides: APNA-370 (Horiba)
- Total VOCs: EPA 9000 Series
Chromatography :
- HPLC Serie 200 (Perkin Elmer)
- GC GC2010 (Shimadzu)
- CG Autosystem XL (Perkin Elmer)
Thermogravimetric analysis ATG :
- Thermobalance ATG/DSC 3+ (Mettler Toledo)
USMB platform equipment :
- Gas chromatograph coupled to a mass spectrometer (GC-MS)
- Scanning electron microscope
- Material characterization (DSC, DMA, X-ray diffractometer, etc.)