What was the challenge or problem to solve?
This setup was used to study catalytic filters as a preventive technology for the degradation of volatile organic compounds and unhealthy substances.
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How was it addressed or what was the solution?
In order to know the effectiveness of the catalytic filters, it was necessary to build a laboratory setup that allowed controlling several variables and conditions (temperature, concentration of gases, flows …), and tests could be carried out in a controlled and reproducible way.
A key point of the setup was the generation of volatile organic compounds in certain concentrations. For this, an Owlstone OVG-4 brand volatiles generator was available, making the appropriate calibrations and optimizations.
Finally, the results were monitored by a highly sensitive multi-gas team and evaluated by gas chromatography and mass spectrometry.
Challenge
- Evaluation of the gas degradation efficiency of different catalytic filters
- Design a versatile setup through which to modify different parameters in a controlled and reproducible way
- Elimination of volatile organic compounds and unhealthy substances
Solution
- Construction of a laboratory setup
- Generation of volatile organic compounds in determined concentrations
- Monitoring of volatile organic compounds with a multi-gas equipment
- Evaluation of compounds by gas chromatography