Novel mass spectrometric instrument for gaseous and particulate characterization and monitoring. Final report, September 1992--August 1994
An instrument is being developed that will be capable of providing real-time (<1 minute), quantitative, chemical analysis of gaseous and particulate pollutants generated from DOE waste cleanup activities. The instrument can detect and identify volatile organic compounds, polynuclear aromatic hydrocarbons, heavy metals, and transuranic species released during waste cleanup. It consists of an isokinetic sampler operable up to 500 K and wide flow rate range, a high- to low-pressure transition and sampling region separating particles from vapors for separate analysis, two small mass spectrometers (one for organic analysis by field ionization and one for particulate analysis by thermal pyrolysis and electron-impact ionization), and a powerful PC for control/data acquisition. Initially, the instrument will used with the K-1435 Toxic Substances Control Act (TSCA) incinerator at K-25; other applications are also possible, eg, vitrification monitoring, storage tank offgassing analysis, etc. It will be easily transportable. This report details the technical accomplishments of Phase I.
- Research Organization:
- SRI International, Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC21-92MC29116
- OSTI ID:
- 54104
- Report Number(s):
- DOE/MC/29116-3956; ON: DE95000047
- Resource Relation:
- Other Information: PBD: Oct 1994
- Country of Publication:
- United States
- Language:
- English
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