Kinetic Study of OH Reactions With n-Octane and n-Decane Using Relative Rate Combining with Discharge Fast Flow and Mass Spectrometer Technique [electronic resource]
The combination of the relative rate method with the discharge fast flow/mass spectrometer technique (RR/DF/MS) has been developed to measure the rate constants for gas phase reactions involving OH radicals. The RR/DF/MS technique was used to measure the rate constant for reactions of the OH radical...
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Online Access |
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| Corporate Authors: | , |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Washington, D.C. : Oak Ridge, Tenn. :
United States. Dept. of Energy. Environmental Management Science Program ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
2004.
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| Subjects: |
| Summary: | The combination of the relative rate method with the discharge fast flow/mass spectrometer technique (RR/DF/MS) has been developed to measure the rate constants for gas phase reactions involving OH radicals. The RR/DF/MS technique was used to measure the rate constant for reactions of the OH radical with n-octane (k3) and cyclohexane (k5) using 1,4-dioxane as a reference compound and with n-decane (k6) using n-octane and 1,4-dioxane as reference compounds. At 298 K, these rate constants were determined to be k3=(8.88 ± 0.31) x 10-12, k5=(6.95 ± 0.20) x 10-12 and k6=(1.38 ± 0.08) x 10-11 cm3 molecule-1 s-1, respectively, which are in very good agreement with those measured using different techniques. The features of the RR/DF/MS technique are discussed. |
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| Item Description: | Published through the Information Bridge: DOE Scientific and Technical Information. 03/31/2004. 227th American Chemical Society Meeting, Anaheim, CA (US), 03/28/2004--04/01/2004. Li, Zhuangjie. Sponsor not identified (US) |
| Physical Description: | vp. : digital, PDF file. |