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Journal articles
Atmospheric degradation of pyridine: UV absorption spectrum and reaction with OH radicals and O3
Abstract : The UV absorption spectrum of pyridine and its gas phase reactions with OH radicals and O3 were investigated. UV absorption cross-sections were determined by using a D2-lamp system in the range 200–350 nm. The kinetic studies were carried out at room temperature and atmospheric pressure of purified air. The rate coefficient for the reaction of pyridine with OH was determined relative to that with acetone while that with O3 was measured under pseudo first order conditions. The rate coefficients obtained are (in cm3 molecule− 1 s− 1): k(OH + pyridine) = (5.40 ± 0.80) × 10−13 and k(O3 + pyridine) = (3.28 ± 1.70) × 10−20. © 2016 Elsevier B.V.
Cited literature [19 references]
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01380706
Contributor : Laurent Jonchère <>
Submitted on : Thursday, November 24, 2016 - 2:48:18 PM
Last modification on : Wednesday, January 13, 2021 - 3:39:41 AM
Long-term archiving on: : Tuesday, March 21, 2017 - 4:01:42 AM
Contributor : Laurent Jonchère <>
Submitted on : Thursday, November 24, 2016 - 2:48:18 PM
Last modification on : Wednesday, January 13, 2021 - 3:39:41 AM
Long-term archiving on: : Tuesday, March 21, 2017 - 4:01:42 AM
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Atmospheric degradation of Pyr...
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