Temperature dependence of rate constant for the gas-phase reaction of ozone with linalool

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    Abstract

    To determine the reaction rate coefficient of volatile organic compounds (VOCs) with ozone, the reduction of ozone through a flow-tube reactor was measured by a sensitive chemiluminescent detector. In this study, temperature dependence of the rate constant of ozone with linalool, k(T) = A exp(?B/T), was explored (T = 299-322 K). Consequently, temperature-dependent parameters A and B were experimentally determined as (1.6 ± 0.4) × 10-15 cm3 molecule-1 s-1 and 396 ± 26 K, respectively, for the first time. The rate constant of linalool + O3 reaction varied by 10% with changes in temperatures from 299 to 322 K.

    Original languageEnglish
    Pages (from-to)1102-1104
    Number of pages3
    JournalChemistry Letters
    Volume45
    Issue number9
    DOIs
    Publication statusPublished - 2016

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    Keywords

    • Linalool|
    • Ozonolysis
    • Volatile organic compound|

    ASJC Scopus subject areas

    • Chemistry(all)

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