Rapid, automated gas chromatographic detection of organic compounds in ultra-pure water [electronic resource]
An automated gas chromatography was used to analyze water samples contaminated with trace (parts-per-billion) concentrations of organic analytes. A custom interface introduced the liquid sample to the chromatography. This was followed by rapid chromatographic analysis. Characteristics of the analysi...
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Online Access |
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| Corporate Author: | |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Washington, D.C : Oak Ridge, Tenn. :
United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
2000.
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| Subjects: |
MARC
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| 245 | 0 | 0 | |a Rapid, automated gas chromatographic detection of organic compounds in ultra-pure water |h [electronic resource] |
| 260 | |a Washington, D.C : |b United States. Dept. of Energy ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, |c 2000. | ||
| 300 | |a 27 pages : |b digital, PDF file. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
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| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 500 | |a Published through the Information Bridge: DOE Scientific and Technical Information. | ||
| 500 | |a 02/15/2000. | ||
| 500 | |a "sand2000-0426j" | ||
| 500 | |a Ultrapure Water FT. | ||
| 500 | |a REBER,STEPHEN D.; BLAIR,DIAN S.; MOWRY,CURTIS DALE; RODACY,PHILIP J.; MORRISON,DENNIS J. | ||
| 520 | 3 | |a An automated gas chromatography was used to analyze water samples contaminated with trace (parts-per-billion) concentrations of organic analytes. A custom interface introduced the liquid sample to the chromatography. This was followed by rapid chromatographic analysis. Characteristics of the analysis include response times less than one minute and automated data processing. Analytes were chosen based on their known presence in the recycle water streams of semiconductor manufacturers and their potential to reduce process yield. These include acetone, isopropanol, butyl acetate, ethyl benzene, p-xylene, methyl ethyl ketone and 2-ethoxy ethyl acetate. Detection limits below 20 ppb were demonstrated for all analytes and quantitative analysis with limited speciation was shown for multianalyte mixtures. Results are discussed with respect to the potential for on-line liquid process monitoring by this method. | |
| 536 | |b AC04-94AL85000. | ||
| 650 | 7 | |a Acetates. |2 local. | |
| 650 | 7 | |a Ketones. |2 local. | |
| 650 | 7 | |a Acetone. |2 local. | |
| 650 | 7 | |a Xylenes. |2 local. | |
| 650 | 7 | |a Industrial Wastes. |2 local. | |
| 650 | 7 | |a Waste Water. |2 local. | |
| 650 | 7 | |a Benzene. |2 local. | |
| 650 | 7 | |a Gas Chromatography. |2 local. | |
| 650 | 7 | |a Energy Conservation, Consumption, And Utilization. |2 edbsc. | |
| 710 | 2 | |a Sandia National Laboratories. |4 res. | |
| 710 | 1 | |a United States. |b Department of Energy. |4 spn. | |
| 710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
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