1996
DOI: 10.1016/s0082-0784(96)80252-9
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Kinetic and mechanistic studies of the reaction of hydroxyl radicals with acetaldehyde over an extended temperature range

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Cited by 39 publications
(49 citation statements)
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“…The temperature dependences of , Taylor et al (1996) and are in excellent agreement and also agree well with the temperature dependence measured over a smaller temperature range by Atkinson and Pitts (1978). The extensive study of , which extends to significantly lower temperatures than the other temperature-dependent studies Dóbé et al, 1989;Taylor et al, 1996), is used as the basis for the preferred values. The data of are lower than the preferred values by up to ∼20%, possibly because of the reported difficulties in accurately determining the acetaldehyde concentrations .…”
Section: Comments On Preferred Valuessupporting
confidence: 88%
“…The temperature dependences of , Taylor et al (1996) and are in excellent agreement and also agree well with the temperature dependence measured over a smaller temperature range by Atkinson and Pitts (1978). The extensive study of , which extends to significantly lower temperatures than the other temperature-dependent studies Dóbé et al, 1989;Taylor et al, 1996), is used as the basis for the preferred values. The data of are lower than the preferred values by up to ∼20%, possibly because of the reported difficulties in accurately determining the acetaldehyde concentrations .…”
Section: Comments On Preferred Valuessupporting
confidence: 88%
“…This mechanism is similar to what has been proposed earlier for acetaldehyde [11]. Addition of OH to acetylene may also prove to be a source of formic acid.…”
Section: O + Oh (+M) Hoch 2 O (+M) Hoch 2 O (+M) Hocho + H (+M)supporting
confidence: 86%
“…In addition to this the calculations of Xu and Lin [33] have shown that the H-atom abstraction from the methyl site is preferred over temperatures of 200-3000 K. The addition reaction of hydroxyl radicals to formaldehyde to form HOCH 2 Ȯ radicals is not considered in the model of Li et al [39]. The addition reaction of hydroxyl radicals with small species containing the carbonyl group has been discussed by Taylor et al [41], and the rate constant for CH 2 O + ȮH ↔ HOCH 2 Ȯ is taken from that study in Mech15.34.…”
Section: Mech1534 -Bold Font Li_mech [39] -Italic Fontmentioning
confidence: 99%