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Equipment Details
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Chemisorption Altamira
Explore the technical specifications and detailed description of this equipment below.
Quick Information
- Rate / Slot To be decided
- Date of Purchase Not Specified
- Custodian Name N/A
- Operator Name Mr SAIKAT SARDAR
- Official Link N/A
Description
The AMI-300 Catalyst Characterization System is designed to aid the user to perform a host of automated analytical functions. These functions are separated into several groups some of which are made available to the user as options.
The standard AMI-300 system performs Temperature Programmed Reduction (TPR), Temperature Programmed Oxidation (TPO), Temperature Programmed Desorption (TPD), Pulse Chemisorption. In addition Treatment and Pulse Calibration procedures are included for treatment and degassing of samples and calibration of results, respectively.
The TPR/TPO procedure consists of three steps:
• Start Conditions , Ramp&Hold , Postflush
The TPD procedure consists of four steps, in addition to the adsorption step:
• Flush • Initial Conditions • Ramp&Hold • Postflush
In Pulse Chemisorption a series of premeasured pulses of an adsorbate are passed through the catalyst bed at regular intervals. The amount of gas that is not adsorbed by the catalyst is detected.
Technical Specifications
Specifications:
Minimum amount of sample required :
1) H2-TPR > 50 mg
2) H2/CO2/NH3 TPD > 150 mg
3) TPO > 50 mg
4) H2/ CO Chemisorption > 150 mg
Information required:
1) Degassing Temperature
2) Holding time for Degas
3) Ramp Rate
4) TPR/TPO/TPD/Chemisorption Temperature
Minimum amount of sample required :
1) H2-TPR > 50 mg
2) H2/CO2/NH3 TPD > 150 mg
3) TPO > 50 mg
4) H2/ CO Chemisorption > 150 mg
Information required:
1) Degassing Temperature
2) Holding time for Degas
3) Ramp Rate
4) TPR/TPO/TPD/Chemisorption Temperature