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Product Overview
The modular CATLAB offers a wide range of experimental tools for catalyst researchers, from rapid dynamic screening to fully automated precise investigations of active surface chemistry and optimisation of catalytic activity. The CATLAB performs analysis using temperature programmed methods such as TPR, TPO and TPD. Pulse chemisorption is also available with the CATLAB - PCS. The integrated QIC 20 mass spectrometer system provides for quantification of the adsorbed/desorbed species. Physical analyses such as metal surface area, catalyst dispersion and surface acidity/basicity are provided.
All CATLAB and mass spectrometer sampling wetted surfaces are designed to have the widest possible compatibility for use with aggressive species. Hiden Analytical’s HPR-20 QIC mass spectrometer is available for coupling to existing catalyst reactors with integral analysis software available for TPD/TPR/TPO quantification. A range of specialized connectors and couplings optimise integration with the reactor vessel.
Product Features - Fast response, low thermal mass furnace with integrated air-cooling
- 1-20 °C / min heating rates up to 800 / 1000 °C
- Hiden’s unique interchangeable Catalyst Cartridge System
- Close-coupled hotzone evolved species probe & direct QIC inlet for < 500ms response
- ‘In-Bed’ thermocouple for direct catalyst temperature measurement
- Automatic / manual 2-8 gas stream manifold or combined gas / vapour manifold
- Independent mass flow control of each channel at 3-500 ml / min
- Corrosion resistant manifold configurations also available
- Seamless on-line, real-time studies with data acquisition and PC analysis
- Air thermostat and trace heating to minimise condensation of liquid feeds / products
- Shut-off / bypass flow configuration to seal reactor and gas sampling port
The CATLAB is available from Hiden Analytical. Further information can be found on the Hiden Analytical website . |
