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Catalyst Analyzer BELCAT II

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BELCAT II is a 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

Catalyst Analyzer BELCAT II 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

Used in various fields such as: battery materials, catalysts, fibers, polymer materials, fuel cells , cement, pigments, ceramics, magnetic material, separation membrane, ...

 battery materials

battery materials

pigments

pigments

 ceramics

ceramics

Catalyst Analyzer BELCAT II Technical Data

Measurement principleDynamic flow method
DetectorSemi-diffusion type 4-element thermal conductivity detector (TCD)
Measurement / pretreatment port1
Injection gasHe, Ar, N2, O2, H2, CO, CO2, NH3, N2O, NO, etc.
Dosing gasCarrier: 3
Pretreatment / pulse / MIX: 8 (corrosion-resistant x 2)
Mass flow controllerCarrier: F.S.100 sccm
Pretreatment / pulse: F.S.100 sccm
MIX: F.S.30 sccm
Electric furnaceMaximum 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
Weight80 kg
UtilityGas:
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 certifiedyes
Recommended MonitorFull HD monitors

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