TYPICAL APPLICATIONS
Used in various fields such as: battery materials, catalysts, fibers, polymer materials, fuel cells , cement, pigments, ceramics, magnetic material, separation membrane, …
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BELCAT II
BELCAT II is fully-automated catalyst analyzer that was developed building on the experience and technology of the well-established and popular BELCAT series.
BELCAT II is the catalyst analyzer of choice for researchers in the according fields and enables comprehensive catalyst evaluation by using the following techniques:
- Pulse chemisorption
- Temperature programmed desorption (TPD)
- Temperature programmed reduction (TPR)
- Temperature programmed oxidation (TPO)
- Temperature programmed reaction (TPReaction)
- BET single point measurement
TYPICAL APPLICATIONS
- Acidity study of cracking catalyst by ammonia or pyridine TPD
- Basicity study of solid base catalyst
- Metal dispersion rate evaluation of exhaust gas catalyst / fuel cell electrode catalyst
- Determination of optimal preparation conditions of catalyst
- Catalytic reaction study
PRODUCT ADVANTAGES
- Affordable price
- Small foot print
- Precise gas control by three high performance mass flow controllers
- Precise automatic gas injection system for calibration
- The pulse loop with temperature/pressure sensor enables the highly reproducible result
- A variety of options to fulfill the customers’ demand
- With the standard gas mixing equipment, mixed gases (H2/Ar, O2/He, etc…) are not necessary
TYPICAL APPLICATIONS
TECHNICAL DATA
TECHNICAL DATA
| Measurement principle | Dynamic flow method |
| Detector | Semi-diffusion type 4-element thermal conductivity detector (TCD) |
| Measurement / pretreatment port | 1 |
| Injection gas | He, Ar, N2, O2, H2, CO, CO2, NH3, N2O, NO, etc. |
| Dosing gas | Carrier: 3 Pretreatment / pulse / MIX: 8 (corrosion-resistant x 2) |
| Mass flow controller | Carrier: F.S.100 sccm Pretreatment / pulse: F.S.100 sccm MIX: F.S.30 sccm |
| Electric furnace | Maximum temperature: 1,100°C Quick cooling: 30 minutes (400°C->50°) CATCryo II (option): -120°C supported |
| Vapor injection (option) | H2O, CH3OH, C2H5OH, toluene, benzene, etc. |
| Dimensions (W x H x D) | 500 x 750 x 500 mm |
| Weight | 80 kg |
| Utility | Gas: Measurement gas: 0.1MPa(G), valve driving gas: 0.45~0.55MPa(G) Joint: 1/8” Swagelok connection Power: AC 100-120 V / 200-240 V, 1,300 W, 50 / 60 Hz |
| CE certified | yes |
Reference site link
Reference site link
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