Gas chromatograph/mass spectrometer (GC/MS) used to measure and identify combustion species present in trace concentration. Advanced extractive diagnostic method measures to parts per billion (PPB), as well as differentiates between different types of hydrocarbons. Applicable for petrochemical, waste incinerator, diesel transporation, and electric utility companies in accurately monitoring types of hydrocarbon emissions generated by fuel combustion, in order to meet stricter environmental requirements. Other potential applications include manufacturing processes requiring precise detection of toxic gaseous chemicals, biomedical applications requiring precise identification of accumulative gaseous species, and gas utility operations requiring high-sensitivity leak detection.
Gas Chromatic Mass Spectrometer
NASA Tech Briefs ; 19 , 5
1995-05-01
Miscellaneous
No indication
English
NTRS | 2018
|NTRS | 1977
|NTRS | 1972
|British Library Online Contents | 1999
|Mass spectrometer tube construction
NTRS | 1972
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