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Motor Vehicle Emissions Analysis Guide by vzimak2355 is a document available to read on EtoBox.
What is Motor Vehicle Emissions Analysis Guide about?
The document summarizes the use of a Hiden HPR-20 mass spectrometer to analyze motor vehicle exhaust emissions. A standard petrol-fueled engine exhaust was sampled using a plastic bag and analyzed. Key emissions identified included octane, CO2, H2O, CO, and N2O. Profile scans showed peaks matching octane, and MID scans over time revealed changes when the engine was turned on and off. O2 and CO2 levels also changed as expected with combustion. The rapid response of the heated inlet and sensitive detector pro
- Author
- vzimak2355
- Language
- EN