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http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17779| Title: | Reaction of Oxygen Atoms with Carbonyl Compounds: Part 2.—Acetaldehyde |
| Authors: | Mack, G. P. R. Thrush, B. A. |
| Keywords: | Chemistry Oxygen Atoms Carbonyl Compounds Journal of the Chemical Society : Faraday Transaction - I |
| Issue Date: | 1974 |
| Publisher: | Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1974, 70 (1-6) |
| Abstract: | The reaction of excess atomic oxygen with acetaldehyde in a discharge-flow system has been studied at temperatures between 195 and 573 K. Kinetic studies and product analyses establish the mechanism to be O + CH3CHO → CH3CO + OH (1), O + OH → O2+ H (2), O + CH3CO → CH3+ CO2(9), O + CH3→ H2CO + H (7) followed by reaction between oxygen atoms and formaldehyde. At 573 K, the reduction of the carbon dioxide yield on increasing the pressure from 1 to 10 Torr is caused by unimolecular decomposition of acetyl radicals. At 300 K, k1=(2.88 ± 0.3)× 1011 cm3 mol–1 s–1. |
| URI: | http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17779 |
| Appears in Collections: | Journal Articles (before-1995) |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 178-186.pdf Restricted Access | 600.82 kB | Adobe PDF | View/Open Request a copy |
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